65670416

素因数分解:

$2^4\times 7^1\times {\mathrm{709}}^1\times {\mathrm{827}}^1$

素因数の和:1551

約数の個数: 40

約数和(自身を含む): 145794240

約数和(自身を除く): 80123824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 709, 827, 1418, 1654, 2836, 3308, 4963, 5672, 5789, 6616, 9926, 11344, 11578, 13232, 19852, 23156, 39704, 46312, 79408, 92624, 586343, 1172686, 2345372, 4104401, 4690744, 8208802, 9381488, 16417604, 32835208, 65670416]

約数ペア:

[(1, 65670416), (2, 32835208), (4, 16417604), (7, 9381488), (8, 8208802), (14, 4690744), (16, 4104401), (28, 2345372), (56, 1172686), (112, 586343), (709, 92624), (827, 79408), (1418, 46312), (1654, 39704), (2836, 23156), (3308, 19852), (4963, 13232), (5672, 11578), (5789, 11344), (6616, 9926)]