72400812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2039}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 185068800

約数和(自身を除く): 112667988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 269, 538, 807, 1076, 1614, 2039, 2959, 3228, 4078, 5918, 6117, 8156, 8877, 11836, 12234, 17754, 22429, 24468, 35508, 44858, 67287, 89716, 134574, 269148, 548491, 1096982, 1645473, 2193964, 3290946, 6033401, 6581892, 12066802, 18100203, 24133604, 36200406, 72400812]

約数ペア:

[(1, 72400812), (2, 36200406), (3, 24133604), (4, 18100203), (6, 12066802), (11, 6581892), (12, 6033401), (22, 3290946), (33, 2193964), (44, 1645473), (66, 1096982), (132, 548491), (269, 269148), (538, 134574), (807, 89716), (1076, 67287), (1614, 44858), (2039, 35508), (2959, 24468), (3228, 22429), (4078, 17754), (5918, 12234), (6117, 11836), (8156, 8877)]