68980968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 231154560

約数和(自身を除く): 162173592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 83, 84, 97, 102, 119, 126, 136, 153, 166, 168, 194, 204, 238, 249, 252, 291, 306, 332, 357, 388, 408, 476, 498, 504, 581, 582, 612, 664, 679, 714, 747, 776, 873, 952, 996, 1071, 1162, 1164, 1224, 1358, 1411, 1428, 1494, 1649, 1743, 1746, 1992, 2037, 2142, 2324, 2328, 2716, 2822, 2856, 2988, 3298, 3486, 3492, 4074, 4233, 4284, 4648, 4947, 5229, 5432, 5644, 5976, 6111, 6596, 6972, 6984, 8051, 8148, 8466, 8568, 9877, 9894, 10458, 11288, 11543, 12222, 12699, 13192, 13944, 14841, 16102, 16296, 16932, 19754, 19788, 20916, 23086, 24153, 24444, 25398, 29631, 29682, 32204, 33864, 34629, 39508, 39576, 41832, 46172, 48306, 48888, 50796, 56357, 59262, 59364, 64408, 69258, 72459, 79016, 88893, 92344, 96612, 101592, 103887, 112714, 118524, 118728, 136867, 138516, 144918, 169071, 177786, 193224, 207774, 225428, 237048, 273734, 277032, 289836, 338142, 355572, 410601, 415548, 450856, 507213, 547468, 579672, 676284, 711144, 821202, 831096, 958069, 1014426, 1094936, 1231803, 1352568, 1642404, 1916138, 2028852, 2463606, 2874207, 3284808, 3832276, 4057704, 4927212, 5748414, 7664552, 8622621, 9854424, 11496828, 17245242, 22993656, 34490484, 68980968]

約数ペア:

[(1, 68980968), (2, 34490484), (3, 22993656), (4, 17245242), (6, 11496828), (7, 9854424), (8, 8622621), (9, 7664552), (12, 5748414), (14, 4927212), (17, 4057704), (18, 3832276), (21, 3284808), (24, 2874207), (28, 2463606), (34, 2028852), (36, 1916138), (42, 1642404), (51, 1352568), (56, 1231803), (63, 1094936), (68, 1014426), (72, 958069), (83, 831096), (84, 821202), (97, 711144), (102, 676284), (119, 579672), (126, 547468), (136, 507213), (153, 450856), (166, 415548), (168, 410601), (194, 355572), (204, 338142), (238, 289836), (249, 277032), (252, 273734), (291, 237048), (306, 225428), (332, 207774), (357, 193224), (388, 177786), (408, 169071), (476, 144918), (498, 138516), (504, 136867), (581, 118728), (582, 118524), (612, 112714), (664, 103887), (679, 101592), (714, 96612), (747, 92344), (776, 88893), (873, 79016), (952, 72459), (996, 69258), (1071, 64408), (1162, 59364), (1164, 59262), (1224, 56357), (1358, 50796), (1411, 48888), (1428, 48306), (1494, 46172), (1649, 41832), (1743, 39576), (1746, 39508), (1992, 34629), (2037, 33864), (2142, 32204), (2324, 29682), (2328, 29631), (2716, 25398), (2822, 24444), (2856, 24153), (2988, 23086), (3298, 20916), (3486, 19788), (3492, 19754), (4074, 16932), (4233, 16296), (4284, 16102), (4648, 14841), (4947, 13944), (5229, 13192), (5432, 12699), (5644, 12222), (5976, 11543), (6111, 11288), (6596, 10458), (6972, 9894), (6984, 9877), (8051, 8568), (8148, 8466)]