64889154

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{9931}}^1$

素因数の和:9964

約数の個数: 48

約数和(自身を含む): 158514720

約数和(自身を除く): 93625566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 9931, 19862, 29793, 59586, 89379, 109241, 178758, 218482, 268137, 327723, 536274, 655446, 983169, 1201651, 1966338, 2403302, 2949507, 3604953, 5899014, 7209906, 10814859, 21629718, 32444577, 64889154]

約数ペア:

[(1, 64889154), (2, 32444577), (3, 21629718), (6, 10814859), (9, 7209906), (11, 5899014), (18, 3604953), (22, 2949507), (27, 2403302), (33, 1966338), (54, 1201651), (66, 983169), (99, 655446), (121, 536274), (198, 327723), (242, 268137), (297, 218482), (363, 178758), (594, 109241), (726, 89379), (1089, 59586), (2178, 29793), (3267, 19862), (6534, 9931)]