97595968

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 56

約数和(自身を含む): 199136000

約数和(自身を除く): 101540032

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 97, 158, 194, 199, 316, 388, 398, 632, 776, 796, 1264, 1552, 1592, 2528, 3104, 3184, 5056, 6208, 6368, 7663, 12736, 15326, 15721, 19303, 30652, 31442, 38606, 61304, 62884, 77212, 122608, 125768, 154424, 245216, 251536, 308848, 490432, 503072, 617696, 1006144, 1235392, 1524937, 3049874, 6099748, 12199496, 24398992, 48797984, 97595968]

約数ペア:

[(1, 97595968), (2, 48797984), (4, 24398992), (8, 12199496), (16, 6099748), (32, 3049874), (64, 1524937), (79, 1235392), (97, 1006144), (158, 617696), (194, 503072), (199, 490432), (316, 308848), (388, 251536), (398, 245216), (632, 154424), (776, 125768), (796, 122608), (1264, 77212), (1552, 62884), (1592, 61304), (2528, 38606), (3104, 31442), (3184, 30652), (5056, 19303), (6208, 15721), (6368, 15326), (7663, 12736)]