88017968

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 176445552

約数和(自身を除く): 88427584

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 157, 296, 314, 592, 628, 947, 1256, 1894, 2512, 3788, 5809, 7576, 11618, 15152, 23236, 35039, 46472, 70078, 92944, 140156, 148679, 280312, 297358, 560624, 594716, 1189432, 2378864, 5501123, 11002246, 22004492, 44008984, 88017968]

約数ペア:

[(1, 88017968), (2, 44008984), (4, 22004492), (8, 11002246), (16, 5501123), (37, 2378864), (74, 1189432), (148, 594716), (157, 560624), (296, 297358), (314, 280312), (592, 148679), (628, 140156), (947, 92944), (1256, 70078), (1894, 46472), (2512, 35039), (3788, 23236), (5809, 15152), (7576, 11618)]