82079816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3694

約数の個数: 64

約数和(自身を含む): 195578880

約数和(自身を除く): 113499064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 3637, 5642, 7274, 11284, 14548, 22568, 25459, 29096, 47281, 50918, 94562, 101836, 112747, 189124, 203672, 225494, 330967, 378248, 450988, 661934, 789229, 901976, 1323868, 1465711, 1578458, 2647736, 2931422, 3156916, 5862844, 6313832, 10259977, 11725688, 20519954, 41039908, 82079816]

約数ペア:

[(1, 82079816), (2, 41039908), (4, 20519954), (7, 11725688), (8, 10259977), (13, 6313832), (14, 5862844), (26, 3156916), (28, 2931422), (31, 2647736), (52, 1578458), (56, 1465711), (62, 1323868), (91, 901976), (104, 789229), (124, 661934), (182, 450988), (217, 378248), (248, 330967), (364, 225494), (403, 203672), (434, 189124), (728, 112747), (806, 101836), (868, 94562), (1612, 50918), (1736, 47281), (2821, 29096), (3224, 25459), (3637, 22568), (5642, 14548), (7274, 11284)]