89992436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32003}}^1$

素因数の和:32063

約数の個数: 24

約数和(自身を含む): 170261280

約数和(自身を除く): 80268844

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 32003, 64006, 128012, 608057, 1184111, 1216114, 2368222, 2432228, 4736444, 22498109, 44996218, 89992436]

約数ペア:

[(1, 89992436), (2, 44996218), (4, 22498109), (19, 4736444), (37, 2432228), (38, 2368222), (74, 1216114), (76, 1184111), (148, 608057), (703, 128012), (1406, 64006), (2812, 32003)]