72641868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16057}}^1$

素因数の和:16106

約数の個数: 48

約数和(自身を含む): 188842080

約数和(自身を除く): 116200212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 16057, 32114, 48171, 64228, 96342, 192684, 208741, 417482, 465653, 626223, 834964, 931306, 1252446, 1396959, 1862612, 2504892, 2793918, 5587836, 6053489, 12106978, 18160467, 24213956, 36320934, 72641868]

約数ペア:

[(1, 72641868), (2, 36320934), (3, 24213956), (4, 18160467), (6, 12106978), (12, 6053489), (13, 5587836), (26, 2793918), (29, 2504892), (39, 1862612), (52, 1396959), (58, 1252446), (78, 931306), (87, 834964), (116, 626223), (156, 465653), (174, 417482), (348, 208741), (377, 192684), (754, 96342), (1131, 64228), (1508, 48171), (2262, 32114), (4524, 16057)]