72330986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 141422400

約数和(自身を除く): 69091414

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 494, 1183, 1609, 1729, 2366, 3211, 3218, 3458, 6422, 11263, 20917, 22477, 22526, 30571, 41834, 44954, 61142, 146419, 213997, 271921, 292838, 397423, 427994, 543842, 794846, 1903447, 2781961, 3806894, 5166499, 5563922, 10332998, 36165493, 72330986]

約数ペア:

[(1, 72330986), (2, 36165493), (7, 10332998), (13, 5563922), (14, 5166499), (19, 3806894), (26, 2781961), (38, 1903447), (91, 794846), (133, 543842), (169, 427994), (182, 397423), (247, 292838), (266, 271921), (338, 213997), (494, 146419), (1183, 61142), (1609, 44954), (1729, 41834), (2366, 30571), (3211, 22526), (3218, 22477), (3458, 20917), (6422, 11263)]