65971854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{7229}}^1$

素因数の和:7266

約数の個数: 48

約数和(自身を含む): 158770800

約数和(自身を除く): 92798946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 7229, 9126, 14458, 21687, 43374, 65061, 93977, 130122, 187954, 195183, 281931, 390366, 563862, 845793, 1221701, 1691586, 2443402, 2537379, 3665103, 5074758, 7330206, 10995309, 21990618, 32985927, 65971854]

約数ペア:

[(1, 65971854), (2, 32985927), (3, 21990618), (6, 10995309), (9, 7330206), (13, 5074758), (18, 3665103), (26, 2537379), (27, 2443402), (39, 1691586), (54, 1221701), (78, 845793), (117, 563862), (169, 390366), (234, 281931), (338, 195183), (351, 187954), (507, 130122), (702, 93977), (1014, 65061), (1521, 43374), (3042, 21687), (4563, 14458), (7229, 9126)]