70981750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 155271168

約数和(自身を除く): 84289418

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 70, 94, 125, 175, 235, 250, 329, 350, 470, 658, 863, 875, 1175, 1645, 1726, 1750, 2350, 3290, 4315, 5875, 6041, 8225, 8630, 11750, 12082, 16450, 21575, 30205, 40561, 41125, 43150, 60410, 81122, 82250, 107875, 151025, 202805, 215750, 283927, 302050, 405610, 567854, 755125, 1014025, 1419635, 1510250, 2028050, 2839270, 5070125, 7098175, 10140250, 14196350, 35490875, 70981750]

約数ペア:

[(1, 70981750), (2, 35490875), (5, 14196350), (7, 10140250), (10, 7098175), (14, 5070125), (25, 2839270), (35, 2028050), (47, 1510250), (50, 1419635), (70, 1014025), (94, 755125), (125, 567854), (175, 405610), (235, 302050), (250, 283927), (329, 215750), (350, 202805), (470, 151025), (658, 107875), (863, 82250), (875, 81122), (1175, 60410), (1645, 43150), (1726, 41125), (1750, 40561), (2350, 30205), (3290, 21575), (4315, 16450), (5875, 12082), (6041, 11750), (8225, 8630)]