64045548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{36307}}^1$

素因数の和:36331

約数の個数: 54

約数和(自身を含む): 188329596

約数和(自身を除く): 124284048

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 36307, 72614, 108921, 145228, 217842, 254149, 326763, 435684, 508298, 653526, 762447, 1016596, 1307052, 1524894, 1779043, 2287341, 3049788, 3558086, 4574682, 5337129, 7116172, 9149364, 10674258, 16011387, 21348516, 32022774, 64045548]

約数ペア:

[(1, 64045548), (2, 32022774), (3, 21348516), (4, 16011387), (6, 10674258), (7, 9149364), (9, 7116172), (12, 5337129), (14, 4574682), (18, 3558086), (21, 3049788), (28, 2287341), (36, 1779043), (42, 1524894), (49, 1307052), (63, 1016596), (84, 762447), (98, 653526), (126, 508298), (147, 435684), (196, 326763), (252, 254149), (294, 217842), (441, 145228), (588, 108921), (882, 72614), (1764, 36307)]