89247456

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:2968

約数の個数: 72

約数和(自身を含む): 256215960

約数和(自身を除く): 166968504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2843, 3488, 3924, 5232, 5686, 7848, 8529, 10464, 11372, 15696, 17058, 22744, 25587, 31392, 34116, 45488, 51174, 68232, 90976, 102348, 136464, 204696, 272928, 309887, 409392, 619774, 818784, 929661, 1239548, 1859322, 2479096, 2788983, 3718644, 4958192, 5577966, 7437288, 9916384, 11155932, 14874576, 22311864, 29749152, 44623728, 89247456]

約数ペア:

[(1, 89247456), (2, 44623728), (3, 29749152), (4, 22311864), (6, 14874576), (8, 11155932), (9, 9916384), (12, 7437288), (16, 5577966), (18, 4958192), (24, 3718644), (32, 2788983), (36, 2479096), (48, 1859322), (72, 1239548), (96, 929661), (109, 818784), (144, 619774), (218, 409392), (288, 309887), (327, 272928), (436, 204696), (654, 136464), (872, 102348), (981, 90976), (1308, 68232), (1744, 51174), (1962, 45488), (2616, 34116), (2843, 31392), (3488, 25587), (3924, 22744), (5232, 17058), (5686, 15696), (7848, 11372), (8529, 10464)]