91398436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32503}}^1$

素因数の和:32563

約数の個数: 24

約数和(自身を含む): 172921280

約数和(自身を除く): 81522844

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 32503, 65006, 130012, 617557, 1202611, 1235114, 2405222, 2470228, 4810444, 22849609, 45699218, 91398436]

約数ペア:

[(1, 91398436), (2, 45699218), (4, 22849609), (19, 4810444), (37, 2470228), (38, 2405222), (74, 1235114), (76, 1202611), (148, 617557), (703, 130012), (1406, 65006), (2812, 32503)]