61365988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 120282624

約数和(自身を除く): 58916636

約数列:

[1, 2, 4, 17, 31, 34, 43, 62, 68, 86, 124, 172, 527, 677, 731, 1054, 1333, 1354, 1462, 2108, 2666, 2708, 2924, 5332, 11509, 20987, 22661, 23018, 29111, 41974, 45322, 46036, 58222, 83948, 90644, 116444, 356779, 494887, 713558, 902441, 989774, 1427116, 1804882, 1979548, 3609764, 15341497, 30682994, 61365988]

約数ペア:

[(1, 61365988), (2, 30682994), (4, 15341497), (17, 3609764), (31, 1979548), (34, 1804882), (43, 1427116), (62, 989774), (68, 902441), (86, 713558), (124, 494887), (172, 356779), (527, 116444), (677, 90644), (731, 83948), (1054, 58222), (1333, 46036), (1354, 45322), (1462, 41974), (2108, 29111), (2666, 23018), (2708, 22661), (2924, 20987), (5332, 11509)]