66949884

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 176209488

約数和(自身を除く): 109259604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 164, 201, 246, 268, 369, 402, 492, 603, 677, 738, 804, 1206, 1354, 1476, 2031, 2412, 2708, 2747, 4062, 5494, 6093, 8124, 8241, 10988, 12186, 16482, 24372, 24723, 27757, 32964, 45359, 49446, 55514, 83271, 90718, 98892, 111028, 136077, 166542, 181436, 249813, 272154, 333084, 408231, 499626, 544308, 816462, 999252, 1632924, 1859719, 3719438, 5579157, 7438876, 11158314, 16737471, 22316628, 33474942, 66949884]

約数ペア:

[(1, 66949884), (2, 33474942), (3, 22316628), (4, 16737471), (6, 11158314), (9, 7438876), (12, 5579157), (18, 3719438), (36, 1859719), (41, 1632924), (67, 999252), (82, 816462), (123, 544308), (134, 499626), (164, 408231), (201, 333084), (246, 272154), (268, 249813), (369, 181436), (402, 166542), (492, 136077), (603, 111028), (677, 98892), (738, 90718), (804, 83271), (1206, 55514), (1354, 49446), (1476, 45359), (2031, 32964), (2412, 27757), (2708, 24723), (2747, 24372), (4062, 16482), (5494, 12186), (6093, 10988), (8124, 8241)]