64487904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51673}}^1$

素因数の和:51699

約数の個数: 48

約数和(自身を含む): 182305872

約数和(自身を除く): 117817968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 51673, 103346, 155019, 206692, 310038, 413384, 620076, 671749, 826768, 1240152, 1343498, 1653536, 2015247, 2480304, 2686996, 4030494, 4960608, 5373992, 8060988, 10747984, 16121976, 21495968, 32243952, 64487904]

約数ペア:

[(1, 64487904), (2, 32243952), (3, 21495968), (4, 16121976), (6, 10747984), (8, 8060988), (12, 5373992), (13, 4960608), (16, 4030494), (24, 2686996), (26, 2480304), (32, 2015247), (39, 1653536), (48, 1343498), (52, 1240152), (78, 826768), (96, 671749), (104, 620076), (156, 413384), (208, 310038), (312, 206692), (416, 155019), (624, 103346), (1248, 51673)]