76799840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36923}}^1$

素因数の和:36951

約数の個数: 48

約数和(自身を含む): 195401808

約数和(自身を除く): 118601968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 36923, 73846, 147692, 184615, 295384, 369230, 479999, 590768, 738460, 959998, 1181536, 1476920, 1919996, 2399995, 2953840, 3839992, 4799990, 5907680, 7679984, 9599980, 15359968, 19199960, 38399920, 76799840]

約数ペア:

[(1, 76799840), (2, 38399920), (4, 19199960), (5, 15359968), (8, 9599980), (10, 7679984), (13, 5907680), (16, 4799990), (20, 3839992), (26, 2953840), (32, 2399995), (40, 1919996), (52, 1476920), (65, 1181536), (80, 959998), (104, 738460), (130, 590768), (160, 479999), (208, 369230), (260, 295384), (416, 184615), (520, 147692), (1040, 73846), (2080, 36923)]