66486258

素因数分解:

$2^1\times 3^6\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1522

約数の個数: 56

約数和(自身を含む): 154454016

約数和(自身を除く): 87967758

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 729, 837, 1458, 1471, 1674, 2511, 2942, 4413, 5022, 7533, 8826, 13239, 15066, 22599, 26478, 39717, 45198, 45601, 79434, 91202, 119151, 136803, 238302, 273606, 357453, 410409, 714906, 820818, 1072359, 1231227, 2144718, 2462454, 3693681, 7387362, 11081043, 22162086, 33243129, 66486258]

約数ペア:

[(1, 66486258), (2, 33243129), (3, 22162086), (6, 11081043), (9, 7387362), (18, 3693681), (27, 2462454), (31, 2144718), (54, 1231227), (62, 1072359), (81, 820818), (93, 714906), (162, 410409), (186, 357453), (243, 273606), (279, 238302), (486, 136803), (558, 119151), (729, 91202), (837, 79434), (1458, 45601), (1471, 45198), (1674, 39717), (2511, 26478), (2942, 22599), (4413, 15066), (5022, 13239), (7533, 8826)]