69000516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2501

約数の個数: 72

約数和(自身を含む): 190992984

約数和(自身を除く): 121992468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 2417, 3172, 4758, 4834, 7137, 7251, 9516, 9668, 14274, 14502, 21753, 28548, 29004, 31421, 43506, 62842, 87012, 94263, 125684, 147437, 188526, 282789, 294874, 377052, 442311, 565578, 589748, 884622, 1131156, 1326933, 1769244, 1916681, 2653866, 3833362, 5307732, 5750043, 7666724, 11500086, 17250129, 23000172, 34500258, 69000516]

約数ペア:

[(1, 69000516), (2, 34500258), (3, 23000172), (4, 17250129), (6, 11500086), (9, 7666724), (12, 5750043), (13, 5307732), (18, 3833362), (26, 2653866), (36, 1916681), (39, 1769244), (52, 1326933), (61, 1131156), (78, 884622), (117, 589748), (122, 565578), (156, 442311), (183, 377052), (234, 294874), (244, 282789), (366, 188526), (468, 147437), (549, 125684), (732, 94263), (793, 87012), (1098, 62842), (1586, 43506), (2196, 31421), (2379, 29004), (2417, 28548), (3172, 21753), (4758, 14502), (4834, 14274), (7137, 9668), (7251, 9516)]