67156196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 125737920

約数和(自身を除く): 58581724

約数列:

[1, 2, 4, 41, 43, 82, 86, 89, 107, 164, 172, 178, 214, 356, 428, 1763, 3526, 3649, 3827, 4387, 4601, 7052, 7298, 7654, 8774, 9202, 9523, 14596, 15308, 17548, 18404, 19046, 38092, 156907, 188641, 313814, 377282, 390443, 409489, 627628, 754564, 780886, 818978, 1561772, 1637956, 16789049, 33578098, 67156196]

約数ペア:

[(1, 67156196), (2, 33578098), (4, 16789049), (41, 1637956), (43, 1561772), (82, 818978), (86, 780886), (89, 754564), (107, 627628), (164, 409489), (172, 390443), (178, 377282), (214, 313814), (356, 188641), (428, 156907), (1763, 38092), (3526, 19046), (3649, 18404), (3827, 17548), (4387, 15308), (4601, 14596), (7052, 9523), (7298, 9202), (7654, 8774)]