97989388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 205004800

約数和(自身を除く): 107015412

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 1429, 2212, 2449, 2858, 4898, 5716, 9796, 10003, 17143, 20006, 34286, 40012, 44299, 68572, 88598, 112891, 177196, 225782, 310093, 451564, 620186, 790237, 1240372, 1580474, 3160948, 3499621, 6999242, 13998484, 24497347, 48994694, 97989388]

約数ペア:

[(1, 97989388), (2, 48994694), (4, 24497347), (7, 13998484), (14, 6999242), (28, 3499621), (31, 3160948), (62, 1580474), (79, 1240372), (124, 790237), (158, 620186), (217, 451564), (316, 310093), (434, 225782), (553, 177196), (868, 112891), (1106, 88598), (1429, 68572), (2212, 44299), (2449, 40012), (2858, 34286), (4898, 20006), (5716, 17143), (9796, 10003)]