72774732

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 177472512

約数和(自身を除く): 104697780

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 2357, 2573, 4714, 5146, 7071, 7719, 9428, 10292, 14142, 15438, 28284, 30876, 73067, 146134, 195631, 219201, 292268, 391262, 438402, 586893, 782524, 876804, 1173786, 2347572, 6064561, 12129122, 18193683, 24258244, 36387366, 72774732]

約数ペア:

[(1, 72774732), (2, 36387366), (3, 24258244), (4, 18193683), (6, 12129122), (12, 6064561), (31, 2347572), (62, 1173786), (83, 876804), (93, 782524), (124, 586893), (166, 438402), (186, 391262), (249, 292268), (332, 219201), (372, 195631), (498, 146134), (996, 73067), (2357, 30876), (2573, 28284), (4714, 15438), (5146, 14142), (7071, 10292), (7719, 9428)]