71365710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9631}}^1$

素因数の和:9673

約数の個数: 64

約数和(自身を含む): 194181120

約数和(自身を除く): 122815410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 9631, 19262, 28893, 48155, 57786, 96310, 125203, 144465, 182989, 250406, 288930, 365978, 375609, 548967, 626015, 751218, 914945, 1097934, 1252030, 1829890, 1878045, 2378857, 2744835, 3756090, 4757714, 5489670, 7136571, 11894285, 14273142, 23788570, 35682855, 71365710]

約数ペア:

[(1, 71365710), (2, 35682855), (3, 23788570), (5, 14273142), (6, 11894285), (10, 7136571), (13, 5489670), (15, 4757714), (19, 3756090), (26, 2744835), (30, 2378857), (38, 1878045), (39, 1829890), (57, 1252030), (65, 1097934), (78, 914945), (95, 751218), (114, 626015), (130, 548967), (190, 375609), (195, 365978), (247, 288930), (285, 250406), (390, 182989), (494, 144465), (570, 125203), (741, 96310), (1235, 57786), (1482, 48155), (2470, 28893), (3705, 19262), (7410, 9631)]