77674190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 163995840

約数和(自身を除く): 86321650

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 73, 85, 110, 146, 170, 187, 365, 374, 569, 730, 803, 935, 1138, 1241, 1606, 1870, 2482, 2845, 4015, 5690, 6205, 6259, 8030, 9673, 12410, 12518, 13651, 19346, 27302, 31295, 41537, 48365, 62590, 68255, 83074, 96730, 106403, 136510, 207685, 212806, 415370, 456907, 532015, 706129, 913814, 1064030, 1412258, 2284535, 3530645, 4569070, 7061290, 7767419, 15534838, 38837095, 77674190]

約数ペア:

[(1, 77674190), (2, 38837095), (5, 15534838), (10, 7767419), (11, 7061290), (17, 4569070), (22, 3530645), (34, 2284535), (55, 1412258), (73, 1064030), (85, 913814), (110, 706129), (146, 532015), (170, 456907), (187, 415370), (365, 212806), (374, 207685), (569, 136510), (730, 106403), (803, 96730), (935, 83074), (1138, 68255), (1241, 62590), (1606, 48365), (1870, 41537), (2482, 31295), (2845, 27302), (4015, 19346), (5690, 13651), (6205, 12518), (6259, 12410), (8030, 9673)]