87477536

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 179198208

約数和(自身を除く): 91720672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 163, 248, 326, 496, 541, 652, 992, 1082, 1304, 2164, 2608, 4328, 5053, 5216, 8656, 10106, 16771, 17312, 20212, 33542, 40424, 67084, 80848, 88183, 134168, 161696, 176366, 268336, 352732, 536672, 705464, 1410928, 2733673, 2821856, 5467346, 10934692, 21869384, 43738768, 87477536]

約数ペア:

[(1, 87477536), (2, 43738768), (4, 21869384), (8, 10934692), (16, 5467346), (31, 2821856), (32, 2733673), (62, 1410928), (124, 705464), (163, 536672), (248, 352732), (326, 268336), (496, 176366), (541, 161696), (652, 134168), (992, 88183), (1082, 80848), (1304, 67084), (2164, 40424), (2608, 33542), (4328, 20212), (5053, 17312), (5216, 16771), (8656, 10106)]