69940122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 94288998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 107, 158, 197, 214, 237, 321, 394, 474, 553, 591, 642, 749, 1106, 1182, 1379, 1498, 1659, 2247, 2758, 3318, 4137, 4494, 8274, 8453, 15563, 16906, 21079, 25359, 31126, 42158, 46689, 50718, 59171, 63237, 93378, 108941, 118342, 126474, 147553, 177513, 217882, 295106, 326823, 355026, 442659, 653646, 885318, 1665241, 3330482, 4995723, 9991446, 11656687, 23313374, 34970061, 69940122]

約数ペア:

[(1, 69940122), (2, 34970061), (3, 23313374), (6, 11656687), (7, 9991446), (14, 4995723), (21, 3330482), (42, 1665241), (79, 885318), (107, 653646), (158, 442659), (197, 355026), (214, 326823), (237, 295106), (321, 217882), (394, 177513), (474, 147553), (553, 126474), (591, 118342), (642, 108941), (749, 93378), (1106, 63237), (1182, 59171), (1379, 50718), (1498, 46689), (1659, 42158), (2247, 31126), (2758, 25359), (3318, 21079), (4137, 16906), (4494, 15563), (8274, 8453)]