66827530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 152616960

約数和(自身を除く): 85789430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 70, 77, 110, 118, 154, 295, 385, 413, 590, 649, 770, 826, 1298, 1471, 2065, 2942, 3245, 4130, 4543, 6490, 7355, 9086, 10297, 14710, 16181, 20594, 22715, 32362, 45430, 51485, 80905, 86789, 102970, 113267, 161810, 173578, 226534, 433945, 566335, 607523, 867890, 954679, 1132670, 1215046, 1909358, 3037615, 4773395, 6075230, 6682753, 9546790, 13365506, 33413765, 66827530]

約数ペア:

[(1, 66827530), (2, 33413765), (5, 13365506), (7, 9546790), (10, 6682753), (11, 6075230), (14, 4773395), (22, 3037615), (35, 1909358), (55, 1215046), (59, 1132670), (70, 954679), (77, 867890), (110, 607523), (118, 566335), (154, 433945), (295, 226534), (385, 173578), (413, 161810), (590, 113267), (649, 102970), (770, 86789), (826, 80905), (1298, 51485), (1471, 45430), (2065, 32362), (2942, 22715), (3245, 20594), (4130, 16181), (4543, 14710), (6490, 10297), (7355, 9086)]