68113810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6301}}^1$

素因数の和:6378

約数の個数: 32

約数和(自身を含む): 130678272

約数和(自身を除く): 62564462

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 6301, 10810, 12602, 31505, 63010, 144923, 289846, 296147, 592294, 724615, 1449230, 1480735, 2961470, 6811381, 13622762, 34056905, 68113810]

約数ペア:

[(1, 68113810), (2, 34056905), (5, 13622762), (10, 6811381), (23, 2961470), (46, 1480735), (47, 1449230), (94, 724615), (115, 592294), (230, 296147), (235, 289846), (470, 144923), (1081, 63010), (2162, 31505), (5405, 12602), (6301, 10810)]