66701178

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 155312640

約数和(自身を除く): 88611462

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 47, 54, 82, 94, 123, 141, 246, 282, 369, 423, 641, 738, 846, 1107, 1269, 1282, 1923, 1927, 2214, 2538, 3846, 3854, 5769, 5781, 11538, 11562, 17307, 17343, 26281, 30127, 34614, 34686, 52029, 52562, 60254, 78843, 90381, 104058, 157686, 180762, 236529, 271143, 473058, 542286, 709587, 813429, 1235207, 1419174, 1626858, 2470414, 3705621, 7411242, 11116863, 22233726, 33350589, 66701178]

約数ペア:

[(1, 66701178), (2, 33350589), (3, 22233726), (6, 11116863), (9, 7411242), (18, 3705621), (27, 2470414), (41, 1626858), (47, 1419174), (54, 1235207), (82, 813429), (94, 709587), (123, 542286), (141, 473058), (246, 271143), (282, 236529), (369, 180762), (423, 157686), (641, 104058), (738, 90381), (846, 78843), (1107, 60254), (1269, 52562), (1282, 52029), (1923, 34686), (1927, 34614), (2214, 30127), (2538, 26281), (3846, 17343), (3854, 17307), (5769, 11562), (5781, 11538)]