65221488

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{11047}}^1$

素因数の和:11102

約数の個数: 60

約数和(自身を含む): 186998448

約数和(自身を除く): 121776960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 11047, 22094, 33141, 44188, 66282, 88376, 99423, 132564, 176752, 198846, 265128, 397692, 452927, 530256, 795384, 905854, 1358781, 1590768, 1811708, 2717562, 3623416, 4076343, 5435124, 7246832, 8152686, 10870248, 16305372, 21740496, 32610744, 65221488]

約数ペア:

[(1, 65221488), (2, 32610744), (3, 21740496), (4, 16305372), (6, 10870248), (8, 8152686), (9, 7246832), (12, 5435124), (16, 4076343), (18, 3623416), (24, 2717562), (36, 1811708), (41, 1590768), (48, 1358781), (72, 905854), (82, 795384), (123, 530256), (144, 452927), (164, 397692), (246, 265128), (328, 198846), (369, 176752), (492, 132564), (656, 99423), (738, 88376), (984, 66282), (1476, 44188), (1968, 33141), (2952, 22094), (5904, 11047)]