122610664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 272160000

約数和(自身を除く): 149549336

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 187, 328, 374, 451, 697, 748, 902, 1394, 1496, 1804, 1999, 2788, 3608, 3998, 5576, 7667, 7996, 15334, 15992, 21989, 30668, 33983, 43978, 61336, 67966, 81959, 87956, 135932, 163918, 175912, 271864, 327836, 373813, 655672, 747626, 901549, 1393303, 1495252, 1803098, 2786606, 2990504, 3606196, 5573212, 7212392, 11146424, 15326333, 30652666, 61305332, 122610664]

約数ペア:

[(1, 122610664), (2, 61305332), (4, 30652666), (8, 15326333), (11, 11146424), (17, 7212392), (22, 5573212), (34, 3606196), (41, 2990504), (44, 2786606), (68, 1803098), (82, 1495252), (88, 1393303), (136, 901549), (164, 747626), (187, 655672), (328, 373813), (374, 327836), (451, 271864), (697, 175912), (748, 163918), (902, 135932), (1394, 87956), (1496, 81959), (1804, 67966), (1999, 61336), (2788, 43978), (3608, 33983), (3998, 30668), (5576, 21989), (7667, 15992), (7996, 15334)]