73702918840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{241}}^1\times {\mathrm{9091}}^1$

素因数の和:9401

約数の個数: 96

約数和(自身を含む): 172478694960

約数和(自身を除く): 98775776120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 241, 290, 482, 580, 841, 964, 1160, 1205, 1682, 1928, 2410, 3364, 4205, 4820, 6728, 6989, 8410, 9091, 9640, 13978, 16820, 18182, 27956, 33640, 34945, 36364, 45455, 55912, 69890, 72728, 90910, 139780, 181820, 202681, 263639, 279560, 363640, 405362, 527278, 810724, 1013405, 1054556, 1318195, 1621448, 2026810, 2109112, 2190931, 2636390, 4053620, 4381862, 5272780, 7645531, 8107240, 8763724, 10545560, 10954655, 15291062, 17527448, 21909310, 30582124, 38227655, 43818620, 61164248, 63536999, 76455310, 87637240, 127073998, 152910620, 254147996, 305821240, 317684995, 508295992, 635369990, 1270739980, 1842572971, 2541479960, 3685145942, 7370291884, 9212864855, 14740583768, 18425729710, 36851459420, 73702918840]

約数ペア:

[(1, 73702918840), (2, 36851459420), (4, 18425729710), (5, 14740583768), (8, 9212864855), (10, 7370291884), (20, 3685145942), (29, 2541479960), (40, 1842572971), (58, 1270739980), (116, 635369990), (145, 508295992), (232, 317684995), (241, 305821240), (290, 254147996), (482, 152910620), (580, 127073998), (841, 87637240), (964, 76455310), (1160, 63536999), (1205, 61164248), (1682, 43818620), (1928, 38227655), (2410, 30582124), (3364, 21909310), (4205, 17527448), (4820, 15291062), (6728, 10954655), (6989, 10545560), (8410, 8763724), (9091, 8107240), (9640, 7645531), (13978, 5272780), (16820, 4381862), (18182, 4053620), (27956, 2636390), (33640, 2190931), (34945, 2109112), (36364, 2026810), (45455, 1621448), (55912, 1318195), (69890, 1054556), (72728, 1013405), (90910, 810724), (139780, 527278), (181820, 405362), (202681, 363640), (263639, 279560)]