71693270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34303}}^1$

素因数の和:34340

約数の個数: 32

約数和(自身を含む): 148193280

約数和(自身を除く): 76500010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 34303, 68606, 171515, 343030, 377333, 651757, 754666, 1303514, 1886665, 3258785, 3773330, 6517570, 7169327, 14338654, 35846635, 71693270]

約数ペア:

[(1, 71693270), (2, 35846635), (5, 14338654), (10, 7169327), (11, 6517570), (19, 3773330), (22, 3258785), (38, 1886665), (55, 1303514), (95, 754666), (110, 651757), (190, 377333), (209, 343030), (418, 171515), (1045, 68606), (2090, 34303)]