91873972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 172751040

約数和(自身を除く): 80877068

約数列:

[1, 2, 4, 29, 43, 58, 86, 113, 116, 163, 172, 226, 326, 452, 652, 1247, 2494, 3277, 4727, 4859, 4988, 6554, 7009, 9454, 9718, 13108, 14018, 18419, 18908, 19436, 28036, 36838, 73676, 140911, 203261, 281822, 406522, 534151, 563644, 792017, 813044, 1068302, 1584034, 2136604, 3168068, 22968493, 45936986, 91873972]

約数ペア:

[(1, 91873972), (2, 45936986), (4, 22968493), (29, 3168068), (43, 2136604), (58, 1584034), (86, 1068302), (113, 813044), (116, 792017), (163, 563644), (172, 534151), (226, 406522), (326, 281822), (452, 203261), (652, 140911), (1247, 73676), (2494, 36838), (3277, 28036), (4727, 19436), (4859, 18908), (4988, 18419), (6554, 14018), (7009, 13108), (9454, 9718)]