72753692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 156280320

約数和(自身を除く): 83526628

約数列:

[1, 2, 4, 11, 22, 23, 29, 37, 44, 46, 58, 67, 74, 92, 116, 134, 148, 253, 268, 319, 407, 506, 638, 667, 737, 814, 851, 1012, 1073, 1276, 1334, 1474, 1541, 1628, 1702, 1943, 2146, 2479, 2668, 2948, 3082, 3404, 3886, 4292, 4958, 6164, 7337, 7772, 9361, 9916, 11803, 14674, 16951, 18722, 21373, 23606, 24679, 27269, 29348, 33902, 37444, 42746, 44689, 47212, 49358, 54538, 57017, 67804, 71891, 85492, 89378, 98716, 109076, 114034, 143782, 178756, 228068, 271469, 287564, 491579, 542938, 627187, 790801, 983158, 1085876, 1254374, 1581602, 1653493, 1966316, 2508748, 3163204, 3306986, 6613972, 18188423, 36376846, 72753692]

約数ペア:

[(1, 72753692), (2, 36376846), (4, 18188423), (11, 6613972), (22, 3306986), (23, 3163204), (29, 2508748), (37, 1966316), (44, 1653493), (46, 1581602), (58, 1254374), (67, 1085876), (74, 983158), (92, 790801), (116, 627187), (134, 542938), (148, 491579), (253, 287564), (268, 271469), (319, 228068), (407, 178756), (506, 143782), (638, 114034), (667, 109076), (737, 98716), (814, 89378), (851, 85492), (1012, 71891), (1073, 67804), (1276, 57017), (1334, 54538), (1474, 49358), (1541, 47212), (1628, 44689), (1702, 42746), (1943, 37444), (2146, 33902), (2479, 29348), (2668, 27269), (2948, 24679), (3082, 23606), (3404, 21373), (3886, 18722), (4292, 16951), (4958, 14674), (6164, 11803), (7337, 9916), (7772, 9361)]