71153940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8293}}^1$

素因数の和:8329

約数の個数: 96

約数和(自身を含む): 234089856

約数和(自身を除く): 162935916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8293, 8580, 16586, 24879, 33172, 41465, 49758, 82930, 91223, 99516, 107809, 124395, 165860, 182446, 215618, 248790, 273669, 323427, 364892, 431236, 456115, 497580, 539045, 547338, 646854, 912230, 1078090, 1094676, 1185899, 1293708, 1368345, 1617135, 1824460, 2156180, 2371798, 2736690, 3234270, 3557697, 4743596, 5473380, 5929495, 6468540, 7115394, 11858990, 14230788, 17788485, 23717980, 35576970, 71153940]

約数ペア:

[(1, 71153940), (2, 35576970), (3, 23717980), (4, 17788485), (5, 14230788), (6, 11858990), (10, 7115394), (11, 6468540), (12, 5929495), (13, 5473380), (15, 4743596), (20, 3557697), (22, 3234270), (26, 2736690), (30, 2371798), (33, 2156180), (39, 1824460), (44, 1617135), (52, 1368345), (55, 1293708), (60, 1185899), (65, 1094676), (66, 1078090), (78, 912230), (110, 646854), (130, 547338), (132, 539045), (143, 497580), (156, 456115), (165, 431236), (195, 364892), (220, 323427), (260, 273669), (286, 248790), (330, 215618), (390, 182446), (429, 165860), (572, 124395), (660, 107809), (715, 99516), (780, 91223), (858, 82930), (1430, 49758), (1716, 41465), (2145, 33172), (2860, 24879), (4290, 16586), (8293, 8580)]