75370572

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 196756560

約数和(自身を除く): 121385988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 181, 258, 269, 362, 387, 516, 538, 543, 724, 774, 807, 1076, 1086, 1548, 1614, 1629, 2172, 2421, 3228, 3258, 4842, 6516, 7783, 9684, 11567, 15566, 23134, 23349, 31132, 34701, 46268, 46698, 48689, 69402, 70047, 93396, 97378, 104103, 138804, 140094, 146067, 194756, 208206, 280188, 292134, 416412, 438201, 584268, 876402, 1752804, 2093627, 4187254, 6280881, 8374508, 12561762, 18842643, 25123524, 37685286, 75370572]

約数ペア:

[(1, 75370572), (2, 37685286), (3, 25123524), (4, 18842643), (6, 12561762), (9, 8374508), (12, 6280881), (18, 4187254), (36, 2093627), (43, 1752804), (86, 876402), (129, 584268), (172, 438201), (181, 416412), (258, 292134), (269, 280188), (362, 208206), (387, 194756), (516, 146067), (538, 140094), (543, 138804), (724, 104103), (774, 97378), (807, 93396), (1076, 70047), (1086, 69402), (1548, 48689), (1614, 46698), (1629, 46268), (2172, 34701), (2421, 31132), (3228, 23349), (3258, 23134), (4842, 15566), (6516, 11567), (7783, 9684)]