81803592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 260048880

約数和(自身を除く): 178245288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 53, 68, 72, 78, 97, 102, 104, 106, 117, 136, 153, 156, 159, 194, 204, 212, 221, 234, 291, 306, 312, 318, 388, 408, 424, 442, 468, 477, 582, 612, 636, 663, 689, 776, 873, 884, 901, 936, 954, 1164, 1224, 1261, 1272, 1326, 1378, 1649, 1746, 1768, 1802, 1908, 1989, 2067, 2328, 2522, 2652, 2703, 2756, 3298, 3492, 3604, 3783, 3816, 3978, 4134, 4947, 5044, 5141, 5304, 5406, 5512, 6201, 6596, 6984, 7208, 7566, 7956, 8109, 8268, 9894, 10088, 10282, 10812, 11349, 11713, 12402, 13192, 14841, 15132, 15423, 15912, 16218, 16536, 19788, 20564, 21437, 21624, 22698, 23426, 24804, 29682, 30264, 30846, 32436, 35139, 39576, 41128, 42874, 45396, 46269, 46852, 49608, 59364, 61692, 64311, 64872, 66833, 70278, 85748, 87397, 90792, 92538, 93704, 105417, 118728, 123384, 128622, 133666, 140556, 171496, 174794, 185076, 192933, 200499, 210834, 257244, 262191, 267332, 281112, 349588, 370152, 385866, 400998, 421668, 514488, 524382, 534664, 601497, 699176, 771732, 786573, 801996, 843336, 1048764, 1136161, 1202994, 1543464, 1573146, 1603992, 2097528, 2272322, 2405988, 3146292, 3408483, 4544644, 4811976, 6292584, 6816966, 9089288, 10225449, 13633932, 20450898, 27267864, 40901796, 81803592]

約数ペア:

[(1, 81803592), (2, 40901796), (3, 27267864), (4, 20450898), (6, 13633932), (8, 10225449), (9, 9089288), (12, 6816966), (13, 6292584), (17, 4811976), (18, 4544644), (24, 3408483), (26, 3146292), (34, 2405988), (36, 2272322), (39, 2097528), (51, 1603992), (52, 1573146), (53, 1543464), (68, 1202994), (72, 1136161), (78, 1048764), (97, 843336), (102, 801996), (104, 786573), (106, 771732), (117, 699176), (136, 601497), (153, 534664), (156, 524382), (159, 514488), (194, 421668), (204, 400998), (212, 385866), (221, 370152), (234, 349588), (291, 281112), (306, 267332), (312, 262191), (318, 257244), (388, 210834), (408, 200499), (424, 192933), (442, 185076), (468, 174794), (477, 171496), (582, 140556), (612, 133666), (636, 128622), (663, 123384), (689, 118728), (776, 105417), (873, 93704), (884, 92538), (901, 90792), (936, 87397), (954, 85748), (1164, 70278), (1224, 66833), (1261, 64872), (1272, 64311), (1326, 61692), (1378, 59364), (1649, 49608), (1746, 46852), (1768, 46269), (1802, 45396), (1908, 42874), (1989, 41128), (2067, 39576), (2328, 35139), (2522, 32436), (2652, 30846), (2703, 30264), (2756, 29682), (3298, 24804), (3492, 23426), (3604, 22698), (3783, 21624), (3816, 21437), (3978, 20564), (4134, 19788), (4947, 16536), (5044, 16218), (5141, 15912), (5304, 15423), (5406, 15132), (5512, 14841), (6201, 13192), (6596, 12402), (6984, 11713), (7208, 11349), (7566, 10812), (7956, 10282), (8109, 10088), (8268, 9894)]