79142070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12157}}^1$

素因数の和:12205

約数の個数: 64

約数和(自身を含む): 224096256

約数和(自身を除く): 144954186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 12157, 24314, 36471, 60785, 72942, 85099, 121570, 170198, 182355, 255297, 364710, 376867, 425495, 510594, 753734, 850990, 1130601, 1276485, 1884335, 2261202, 2552970, 2638069, 3768670, 5276138, 5653005, 7914207, 11306010, 13190345, 15828414, 26380690, 39571035, 79142070]

約数ペア:

[(1, 79142070), (2, 39571035), (3, 26380690), (5, 15828414), (6, 13190345), (7, 11306010), (10, 7914207), (14, 5653005), (15, 5276138), (21, 3768670), (30, 2638069), (31, 2552970), (35, 2261202), (42, 1884335), (62, 1276485), (70, 1130601), (93, 850990), (105, 753734), (155, 510594), (186, 425495), (210, 376867), (217, 364710), (310, 255297), (434, 182355), (465, 170198), (651, 121570), (930, 85099), (1085, 72942), (1302, 60785), (2170, 36471), (3255, 24314), (6510, 12157)]