77175306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10639}}^1$

素因数の和:10691

約数の個数: 48

約数和(自身を含む): 185902080

約数和(自身を除く): 108726774

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 10639, 21278, 31917, 63834, 95751, 138307, 191502, 276614, 329809, 414921, 659618, 829842, 989427, 1244763, 1978854, 2489526, 2968281, 4287517, 5936562, 8575034, 12862551, 25725102, 38587653, 77175306]

約数ペア:

[(1, 77175306), (2, 38587653), (3, 25725102), (6, 12862551), (9, 8575034), (13, 5936562), (18, 4287517), (26, 2968281), (31, 2489526), (39, 1978854), (62, 1244763), (78, 989427), (93, 829842), (117, 659618), (186, 414921), (234, 329809), (279, 276614), (403, 191502), (558, 138307), (806, 95751), (1209, 63834), (2418, 31917), (3627, 21278), (7254, 10639)]