70556920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4271}}^1$

素因数の和:4348

約数の個数: 64

約数和(自身を含む): 184550400

約数和(自身を除く): 113993480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 4130, 4271, 8260, 8542, 16520, 17084, 21355, 29897, 34168, 42710, 59794, 85420, 119588, 149485, 170840, 239176, 251989, 298970, 503978, 597940, 1007956, 1195880, 1259945, 1763923, 2015912, 2519890, 3527846, 5039780, 7055692, 8819615, 10079560, 14111384, 17639230, 35278460, 70556920]

約数ペア:

[(1, 70556920), (2, 35278460), (4, 17639230), (5, 14111384), (7, 10079560), (8, 8819615), (10, 7055692), (14, 5039780), (20, 3527846), (28, 2519890), (35, 2015912), (40, 1763923), (56, 1259945), (59, 1195880), (70, 1007956), (118, 597940), (140, 503978), (236, 298970), (280, 251989), (295, 239176), (413, 170840), (472, 149485), (590, 119588), (826, 85420), (1180, 59794), (1652, 42710), (2065, 34168), (2360, 29897), (3304, 21355), (4130, 17084), (4271, 16520), (8260, 8542)]