90113724

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2607

約数の個数: 72

約数和(自身を含む): 243315072

約数和(自身を除く): 153201348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2531, 2967, 3956, 5062, 5934, 7593, 8901, 10124, 11868, 15186, 17802, 22779, 30372, 35604, 45558, 58213, 91116, 108833, 116426, 174639, 217666, 232852, 326499, 349278, 435332, 523917, 652998, 698556, 979497, 1047834, 1305996, 1958994, 2095668, 2503159, 3917988, 5006318, 7509477, 10012636, 15018954, 22528431, 30037908, 45056862, 90113724]

約数ペア:

[(1, 90113724), (2, 45056862), (3, 30037908), (4, 22528431), (6, 15018954), (9, 10012636), (12, 7509477), (18, 5006318), (23, 3917988), (36, 2503159), (43, 2095668), (46, 1958994), (69, 1305996), (86, 1047834), (92, 979497), (129, 698556), (138, 652998), (172, 523917), (207, 435332), (258, 349278), (276, 326499), (387, 232852), (414, 217666), (516, 174639), (774, 116426), (828, 108833), (989, 91116), (1548, 58213), (1978, 45558), (2531, 35604), (2967, 30372), (3956, 22779), (5062, 17802), (5934, 15186), (7593, 11868), (8901, 10124)]