61747218

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{87959}}^1$

素因数の和:87983

約数の個数: 32

約数和(自身を含む): 147772800

約数和(自身を除く): 86025582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 87959, 175918, 263877, 527754, 791631, 1143467, 1583262, 2286934, 2374893, 3430401, 4749786, 6860802, 10291203, 20582406, 30873609, 61747218]

約数ペア:

[(1, 61747218), (2, 30873609), (3, 20582406), (6, 10291203), (9, 6860802), (13, 4749786), (18, 3430401), (26, 2374893), (27, 2286934), (39, 1583262), (54, 1143467), (78, 791631), (117, 527754), (234, 263877), (351, 175918), (702, 87959)]