72586956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1997}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 183272544

約数和(自身を除く): 110685588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 699, 932, 1398, 1997, 2796, 3029, 3994, 5991, 6058, 7988, 9087, 11982, 12116, 18174, 23964, 25961, 36348, 51922, 77883, 103844, 155766, 311532, 465301, 930602, 1395903, 1861204, 2791806, 5583612, 6048913, 12097826, 18146739, 24195652, 36293478, 72586956]

約数ペア:

[(1, 72586956), (2, 36293478), (3, 24195652), (4, 18146739), (6, 12097826), (12, 6048913), (13, 5583612), (26, 2791806), (39, 1861204), (52, 1395903), (78, 930602), (156, 465301), (233, 311532), (466, 155766), (699, 103844), (932, 77883), (1398, 51922), (1997, 36348), (2796, 25961), (3029, 23964), (3994, 18174), (5991, 12116), (6058, 11982), (7988, 9087)]