87991744

素因数分解:

$2^6\times {\mathrm{23}}^3\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 56

約数和(自身を含む): 184160160

約数和(自身を除く): 96168416

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 184, 226, 368, 452, 529, 736, 904, 1058, 1472, 1808, 2116, 2599, 3616, 4232, 5198, 7232, 8464, 10396, 12167, 16928, 20792, 24334, 33856, 41584, 48668, 59777, 83168, 97336, 119554, 166336, 194672, 239108, 389344, 478216, 778688, 956432, 1374871, 1912864, 2749742, 3825728, 5499484, 10998968, 21997936, 43995872, 87991744]

約数ペア:

[(1, 87991744), (2, 43995872), (4, 21997936), (8, 10998968), (16, 5499484), (23, 3825728), (32, 2749742), (46, 1912864), (64, 1374871), (92, 956432), (113, 778688), (184, 478216), (226, 389344), (368, 239108), (452, 194672), (529, 166336), (736, 119554), (904, 97336), (1058, 83168), (1472, 59777), (1808, 48668), (2116, 41584), (2599, 33856), (3616, 24334), (4232, 20792), (5198, 16928), (7232, 12167), (8464, 10396)]