61862372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 132370560

約数和(自身を除く): 70508188

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 79, 143, 148, 158, 286, 316, 407, 481, 572, 814, 869, 962, 1027, 1369, 1628, 1738, 1924, 2054, 2738, 2923, 3476, 4108, 5291, 5476, 5846, 10582, 11297, 11692, 15059, 17797, 21164, 22594, 30118, 32153, 35594, 37999, 45188, 60236, 64306, 71188, 75998, 108151, 128612, 151996, 195767, 216302, 391534, 417989, 432604, 783068, 835978, 1189661, 1405963, 1671956, 2379322, 2811926, 4758644, 5623852, 15465593, 30931186, 61862372]

約数ペア:

[(1, 61862372), (2, 30931186), (4, 15465593), (11, 5623852), (13, 4758644), (22, 2811926), (26, 2379322), (37, 1671956), (44, 1405963), (52, 1189661), (74, 835978), (79, 783068), (143, 432604), (148, 417989), (158, 391534), (286, 216302), (316, 195767), (407, 151996), (481, 128612), (572, 108151), (814, 75998), (869, 71188), (962, 64306), (1027, 60236), (1369, 45188), (1628, 37999), (1738, 35594), (1924, 32153), (2054, 30118), (2738, 22594), (2923, 21164), (3476, 17797), (4108, 15059), (5291, 11692), (5476, 11297), (5846, 10582)]