68069404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 132088320

約数和(自身を除く): 64018916

約数列:

[1, 2, 4, 13, 26, 52, 71, 103, 142, 179, 206, 284, 358, 412, 716, 923, 1339, 1846, 2327, 2678, 3692, 4654, 5356, 7313, 9308, 12709, 14626, 18437, 25418, 29252, 36874, 50836, 73748, 95069, 165217, 190138, 239681, 330434, 380276, 479362, 660868, 958724, 1309027, 2618054, 5236108, 17017351, 34034702, 68069404]

約数ペア:

[(1, 68069404), (2, 34034702), (4, 17017351), (13, 5236108), (26, 2618054), (52, 1309027), (71, 958724), (103, 660868), (142, 479362), (179, 380276), (206, 330434), (284, 239681), (358, 190138), (412, 165217), (716, 95069), (923, 73748), (1339, 50836), (1846, 36874), (2327, 29252), (2678, 25418), (3692, 18437), (4654, 14626), (5356, 12709), (7313, 9308)]