75090618

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{1447}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 172543680

約数和(自身を除く): 97453062

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 961, 1447, 1674, 1922, 2883, 2894, 4341, 5766, 8649, 8682, 13023, 17298, 25947, 26046, 39069, 44857, 51894, 78138, 89714, 134571, 269142, 403713, 807426, 1211139, 1390567, 2422278, 2781134, 4171701, 8343402, 12515103, 25030206, 37545309, 75090618]

約数ペア:

[(1, 75090618), (2, 37545309), (3, 25030206), (6, 12515103), (9, 8343402), (18, 4171701), (27, 2781134), (31, 2422278), (54, 1390567), (62, 1211139), (93, 807426), (186, 403713), (279, 269142), (558, 134571), (837, 89714), (961, 78138), (1447, 51894), (1674, 44857), (1922, 39069), (2883, 26046), (2894, 25947), (4341, 17298), (5766, 13023), (8649, 8682)]