99921456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 299832000

約数和(自身を除く): 199910544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 228, 236, 304, 342, 354, 456, 472, 531, 619, 684, 708, 912, 944, 1062, 1121, 1238, 1368, 1416, 1857, 2124, 2242, 2476, 2736, 2832, 3363, 3714, 4248, 4484, 4952, 5571, 6726, 7428, 8496, 8968, 9904, 10089, 11142, 11761, 13452, 14856, 17936, 20178, 22284, 23522, 26904, 29712, 35283, 36521, 40356, 44568, 47044, 53808, 70566, 73042, 80712, 89136, 94088, 105849, 109563, 141132, 146084, 161424, 188176, 211698, 219126, 282264, 292168, 328689, 423396, 438252, 564528, 584336, 657378, 693899, 846792, 876504, 1314756, 1387798, 1693584, 1753008, 2081697, 2629512, 2775596, 4163394, 5259024, 5551192, 6245091, 8326788, 11102384, 12490182, 16653576, 24980364, 33307152, 49960728, 99921456]

約数ペア:

[(1, 99921456), (2, 49960728), (3, 33307152), (4, 24980364), (6, 16653576), (8, 12490182), (9, 11102384), (12, 8326788), (16, 6245091), (18, 5551192), (19, 5259024), (24, 4163394), (36, 2775596), (38, 2629512), (48, 2081697), (57, 1753008), (59, 1693584), (72, 1387798), (76, 1314756), (114, 876504), (118, 846792), (144, 693899), (152, 657378), (171, 584336), (177, 564528), (228, 438252), (236, 423396), (304, 328689), (342, 292168), (354, 282264), (456, 219126), (472, 211698), (531, 188176), (619, 161424), (684, 146084), (708, 141132), (912, 109563), (944, 105849), (1062, 94088), (1121, 89136), (1238, 80712), (1368, 73042), (1416, 70566), (1857, 53808), (2124, 47044), (2242, 44568), (2476, 40356), (2736, 36521), (2832, 35283), (3363, 29712), (3714, 26904), (4248, 23522), (4484, 22284), (4952, 20178), (5571, 17936), (6726, 14856), (7428, 13452), (8496, 11761), (8968, 11142), (9904, 10089)]