91688328

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{13693}}^1$

素因数の和:13739

約数の個数: 64

約数和(自身を含む): 262924800

約数和(自身を除く): 171236472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 13693, 27386, 41079, 54772, 82158, 109544, 123237, 164316, 246474, 328632, 369711, 424483, 492948, 739422, 848966, 985896, 1273449, 1478844, 1697932, 2546898, 2957688, 3395864, 3820347, 5093796, 7640694, 10187592, 11461041, 15281388, 22922082, 30562776, 45844164, 91688328]

約数ペア:

[(1, 91688328), (2, 45844164), (3, 30562776), (4, 22922082), (6, 15281388), (8, 11461041), (9, 10187592), (12, 7640694), (18, 5093796), (24, 3820347), (27, 3395864), (31, 2957688), (36, 2546898), (54, 1697932), (62, 1478844), (72, 1273449), (93, 985896), (108, 848966), (124, 739422), (186, 492948), (216, 424483), (248, 369711), (279, 328632), (372, 246474), (558, 164316), (744, 123237), (837, 109544), (1116, 82158), (1674, 54772), (2232, 41079), (3348, 27386), (6696, 13693)]