89460196

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 184867200

約数和(自身を除く): 95407004

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 149, 164, 287, 298, 523, 574, 596, 1043, 1046, 1148, 2086, 2092, 3661, 4172, 6109, 7322, 12218, 14644, 21443, 24436, 42763, 42886, 77927, 85526, 85772, 150101, 155854, 171052, 300202, 311708, 545489, 600404, 1090978, 2181956, 3195007, 6390014, 12780028, 22365049, 44730098, 89460196]

約数ペア:

[(1, 89460196), (2, 44730098), (4, 22365049), (7, 12780028), (14, 6390014), (28, 3195007), (41, 2181956), (82, 1090978), (149, 600404), (164, 545489), (287, 311708), (298, 300202), (523, 171052), (574, 155854), (596, 150101), (1043, 85772), (1046, 85526), (1148, 77927), (2086, 42886), (2092, 42763), (3661, 24436), (4172, 21443), (6109, 14644), (7322, 12218)]