77671248

素因数分解:

$2^4\times 3^1\times {\mathrm{503}}^1\times {\mathrm{3217}}^1$

素因数の和:3731

約数の個数: 40

約数和(自身を含む): 201112128

約数和(自身を除く): 123440880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 503, 1006, 1509, 2012, 3018, 3217, 4024, 6036, 6434, 8048, 9651, 12072, 12868, 19302, 24144, 25736, 38604, 51472, 77208, 154416, 1618151, 3236302, 4854453, 6472604, 9708906, 12945208, 19417812, 25890416, 38835624, 77671248]

約数ペア:

[(1, 77671248), (2, 38835624), (3, 25890416), (4, 19417812), (6, 12945208), (8, 9708906), (12, 6472604), (16, 4854453), (24, 3236302), (48, 1618151), (503, 154416), (1006, 77208), (1509, 51472), (2012, 38604), (3018, 25736), (3217, 24144), (4024, 19302), (6036, 12868), (6434, 12072), (8048, 9651)]