61647924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2069}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 155796480

約数和(自身を除く): 94148556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 573, 764, 1146, 2069, 2292, 2483, 4138, 4966, 6207, 7449, 8276, 9932, 12414, 14898, 24828, 26897, 29796, 53794, 80691, 107588, 161382, 322764, 395179, 790358, 1185537, 1580716, 2371074, 4742148, 5137327, 10274654, 15411981, 20549308, 30823962, 61647924]

約数ペア:

[(1, 61647924), (2, 30823962), (3, 20549308), (4, 15411981), (6, 10274654), (12, 5137327), (13, 4742148), (26, 2371074), (39, 1580716), (52, 1185537), (78, 790358), (156, 395179), (191, 322764), (382, 161382), (573, 107588), (764, 80691), (1146, 53794), (2069, 29796), (2292, 26897), (2483, 24828), (4138, 14898), (4966, 12414), (6207, 9932), (7449, 8276)]