64915008

素因数分解:

$2^6\times 3^1\times {\mathrm{557}}^1\times {\mathrm{607}}^1$

素因数の和:1179

約数の個数: 56

約数和(自身を含む): 172346112

約数和(自身を除く): 107431104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 557, 607, 1114, 1214, 1671, 1821, 2228, 2428, 3342, 3642, 4456, 4856, 6684, 7284, 8912, 9712, 13368, 14568, 17824, 19424, 26736, 29136, 35648, 38848, 53472, 58272, 106944, 116544, 338099, 676198, 1014297, 1352396, 2028594, 2704792, 4057188, 5409584, 8114376, 10819168, 16228752, 21638336, 32457504, 64915008]

約数ペア:

[(1, 64915008), (2, 32457504), (3, 21638336), (4, 16228752), (6, 10819168), (8, 8114376), (12, 5409584), (16, 4057188), (24, 2704792), (32, 2028594), (48, 1352396), (64, 1014297), (96, 676198), (192, 338099), (557, 116544), (607, 106944), (1114, 58272), (1214, 53472), (1671, 38848), (1821, 35648), (2228, 29136), (2428, 26736), (3342, 19424), (3642, 17824), (4456, 14568), (4856, 13368), (6684, 9712), (7284, 8912)]