91961748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4397

約数の個数: 72

約数和(自身を含む): 252645120

約数和(自身を除く): 160683372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 4337, 5301, 7068, 8674, 10602, 13011, 17348, 21204, 26022, 39033, 52044, 78066, 82403, 134447, 156132, 164806, 247209, 268894, 329612, 403341, 494418, 537788, 741627, 806682, 988836, 1210023, 1483254, 1613364, 2420046, 2554493, 2966508, 4840092, 5108986, 7663479, 10217972, 15326958, 22990437, 30653916, 45980874, 91961748]

約数ペア:

[(1, 91961748), (2, 45980874), (3, 30653916), (4, 22990437), (6, 15326958), (9, 10217972), (12, 7663479), (18, 5108986), (19, 4840092), (31, 2966508), (36, 2554493), (38, 2420046), (57, 1613364), (62, 1483254), (76, 1210023), (93, 988836), (114, 806682), (124, 741627), (171, 537788), (186, 494418), (228, 403341), (279, 329612), (342, 268894), (372, 247209), (558, 164806), (589, 156132), (684, 134447), (1116, 82403), (1178, 78066), (1767, 52044), (2356, 39033), (3534, 26022), (4337, 21204), (5301, 17348), (7068, 13011), (8674, 10602)]