71318794612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{47843}}^1$

素因数の和:48232

約数の個数: 48

約数和(自身を含む): 136160196480

約数和(自身を除く): 64841401868

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 263, 436, 526, 1052, 1417, 2834, 3419, 5668, 6838, 13676, 28667, 47843, 57334, 95686, 114668, 191372, 372671, 621959, 745342, 1243918, 1490684, 2487836, 5214887, 10429774, 12582709, 20859548, 25165418, 50330836, 67793531, 135587062, 163575217, 271174124, 327150434, 654300868, 1371515281, 2743030562, 5486061124, 17829698653, 35659397306, 71318794612]

約数ペア:

[(1, 71318794612), (2, 35659397306), (4, 17829698653), (13, 5486061124), (26, 2743030562), (52, 1371515281), (109, 654300868), (218, 327150434), (263, 271174124), (436, 163575217), (526, 135587062), (1052, 67793531), (1417, 50330836), (2834, 25165418), (3419, 20859548), (5668, 12582709), (6838, 10429774), (13676, 5214887), (28667, 2487836), (47843, 1490684), (57334, 1243918), (95686, 745342), (114668, 621959), (191372, 372671)]