74320818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 189665280

約数和(自身を除く): 115344462

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 47, 57, 66, 78, 94, 97, 114, 141, 143, 194, 209, 247, 282, 286, 291, 418, 429, 494, 517, 582, 611, 627, 741, 858, 893, 1034, 1067, 1222, 1254, 1261, 1482, 1551, 1786, 1833, 1843, 2134, 2522, 2679, 2717, 3102, 3201, 3666, 3686, 3783, 4559, 5358, 5434, 5529, 6402, 6721, 7566, 8151, 9118, 9823, 11058, 11609, 13442, 13677, 13871, 16302, 19646, 20163, 20273, 23218, 23959, 27354, 27742, 29469, 34827, 40326, 40546, 41613, 47918, 50149, 58938, 59267, 60819, 69654, 71877, 83226, 86621, 100298, 118534, 121638, 127699, 143754, 150447, 173242, 177801, 255398, 259863, 263549, 300894, 355602, 383097, 519726, 527098, 651937, 766194, 790647, 952831, 1126073, 1303874, 1581294, 1905662, 1955811, 2252146, 2858493, 3378219, 3911622, 5716986, 6756438, 12386803, 24773606, 37160409, 74320818]

約数ペア:

[(1, 74320818), (2, 37160409), (3, 24773606), (6, 12386803), (11, 6756438), (13, 5716986), (19, 3911622), (22, 3378219), (26, 2858493), (33, 2252146), (38, 1955811), (39, 1905662), (47, 1581294), (57, 1303874), (66, 1126073), (78, 952831), (94, 790647), (97, 766194), (114, 651937), (141, 527098), (143, 519726), (194, 383097), (209, 355602), (247, 300894), (282, 263549), (286, 259863), (291, 255398), (418, 177801), (429, 173242), (494, 150447), (517, 143754), (582, 127699), (611, 121638), (627, 118534), (741, 100298), (858, 86621), (893, 83226), (1034, 71877), (1067, 69654), (1222, 60819), (1254, 59267), (1261, 58938), (1482, 50149), (1551, 47918), (1786, 41613), (1833, 40546), (1843, 40326), (2134, 34827), (2522, 29469), (2679, 27742), (2717, 27354), (3102, 23959), (3201, 23218), (3666, 20273), (3686, 20163), (3783, 19646), (4559, 16302), (5358, 13871), (5434, 13677), (5529, 13442), (6402, 11609), (6721, 11058), (7566, 9823), (8151, 9118)]