87237564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3326

約数の個数: 48

約数和(自身を含む): 212548896

約数和(自身を除く): 125311332

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 2257, 3221, 4514, 6442, 6771, 9028, 9663, 12884, 13542, 19326, 27084, 38652, 119177, 196481, 238354, 357531, 392962, 476708, 589443, 715062, 785924, 1178886, 1430124, 2357772, 7269797, 14539594, 21809391, 29079188, 43618782, 87237564]

約数ペア:

[(1, 87237564), (2, 43618782), (3, 29079188), (4, 21809391), (6, 14539594), (12, 7269797), (37, 2357772), (61, 1430124), (74, 1178886), (111, 785924), (122, 715062), (148, 589443), (183, 476708), (222, 392962), (244, 357531), (366, 238354), (444, 196481), (732, 119177), (2257, 38652), (3221, 27084), (4514, 19326), (6442, 13542), (6771, 12884), (9028, 9663)]