70257936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 208621568

約数和(自身を除く): 138363632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 991, 1266, 1477, 1688, 1982, 2532, 2954, 2973, 3376, 3964, 4431, 5064, 5908, 5946, 6937, 7928, 8862, 10128, 11816, 11892, 13874, 15856, 17724, 20811, 23632, 23784, 27748, 35448, 41622, 47568, 55496, 70896, 83244, 110992, 166488, 209101, 332976, 418202, 627303, 836404, 1254606, 1463707, 1672808, 2509212, 2927414, 3345616, 4391121, 5018424, 5854828, 8782242, 10036848, 11709656, 17564484, 23419312, 35128968, 70257936]

約数ペア:

[(1, 70257936), (2, 35128968), (3, 23419312), (4, 17564484), (6, 11709656), (7, 10036848), (8, 8782242), (12, 5854828), (14, 5018424), (16, 4391121), (21, 3345616), (24, 2927414), (28, 2509212), (42, 1672808), (48, 1463707), (56, 1254606), (84, 836404), (112, 627303), (168, 418202), (211, 332976), (336, 209101), (422, 166488), (633, 110992), (844, 83244), (991, 70896), (1266, 55496), (1477, 47568), (1688, 41622), (1982, 35448), (2532, 27748), (2954, 23784), (2973, 23632), (3376, 20811), (3964, 17724), (4431, 15856), (5064, 13874), (5908, 11892), (5946, 11816), (6937, 10128), (7928, 8862)]