80266432

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:833

約数の個数: 56

約数和(自身を含む): 167792400

約数和(自身を除く): 87525968

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 232, 236, 464, 472, 733, 928, 944, 1466, 1711, 1856, 1888, 2932, 3422, 3776, 5864, 6844, 11728, 13688, 21257, 23456, 27376, 42514, 43247, 46912, 54752, 85028, 86494, 109504, 170056, 172988, 340112, 345976, 680224, 691952, 1254163, 1360448, 1383904, 2508326, 2767808, 5016652, 10033304, 20066608, 40133216, 80266432]

約数ペア:

[(1, 80266432), (2, 40133216), (4, 20066608), (8, 10033304), (16, 5016652), (29, 2767808), (32, 2508326), (58, 1383904), (59, 1360448), (64, 1254163), (116, 691952), (118, 680224), (232, 345976), (236, 340112), (464, 172988), (472, 170056), (733, 109504), (928, 86494), (944, 85028), (1466, 54752), (1711, 46912), (1856, 43247), (1888, 42514), (2932, 27376), (3422, 23456), (3776, 21257), (5864, 13688), (6844, 11728)]