66712912084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{6841}}^1$

素因数の和:7305

約数の個数: 96

約数和(自身を含む): 146075933696

約数和(自身を除く): 79363021612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 367, 511, 734, 949, 1022, 1468, 1898, 2044, 2569, 3796, 4771, 5138, 6643, 6841, 9542, 10276, 13286, 13682, 19084, 26572, 26791, 27364, 33397, 47887, 53582, 66794, 88933, 95774, 107164, 133588, 177866, 187537, 191548, 348283, 355732, 375074, 499393, 622531, 696566, 750148, 998786, 1245062, 1393132, 1997572, 2437981, 2490124, 2510647, 3495751, 4875962, 5021294, 6492109, 6991502, 9751924, 10042588, 12984218, 13983004, 17574529, 25968436, 32638411, 35149058, 45444763, 65276822, 70298116, 90889526, 130553644, 181779052, 183277231, 228468877, 366554462, 456937754, 733108924, 913875508, 1282940617, 2382604003, 2565881234, 4765208006, 5131762468, 9530416012, 16678228021, 33356456042, 66712912084]

約数ペア:

[(1, 66712912084), (2, 33356456042), (4, 16678228021), (7, 9530416012), (13, 5131762468), (14, 4765208006), (26, 2565881234), (28, 2382604003), (52, 1282940617), (73, 913875508), (91, 733108924), (146, 456937754), (182, 366554462), (292, 228468877), (364, 183277231), (367, 181779052), (511, 130553644), (734, 90889526), (949, 70298116), (1022, 65276822), (1468, 45444763), (1898, 35149058), (2044, 32638411), (2569, 25968436), (3796, 17574529), (4771, 13983004), (5138, 12984218), (6643, 10042588), (6841, 9751924), (9542, 6991502), (10276, 6492109), (13286, 5021294), (13682, 4875962), (19084, 3495751), (26572, 2510647), (26791, 2490124), (27364, 2437981), (33397, 1997572), (47887, 1393132), (53582, 1245062), (66794, 998786), (88933, 750148), (95774, 696566), (107164, 622531), (133588, 499393), (177866, 375074), (187537, 355732), (191548, 348283)]