69376986

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{20393}}^1$

素因数の和:20417

約数の個数: 48

約数和(自身を含む): 178161984

約数和(自身を除く): 108784998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 20393, 40786, 61179, 122358, 142751, 183537, 285502, 367074, 428253, 550611, 856506, 1101222, 1284759, 1651833, 2569518, 3303666, 3854277, 4955499, 7708554, 9910998, 11562831, 23125662, 34688493, 69376986]

約数ペア:

[(1, 69376986), (2, 34688493), (3, 23125662), (6, 11562831), (7, 9910998), (9, 7708554), (14, 4955499), (18, 3854277), (21, 3303666), (27, 2569518), (42, 1651833), (54, 1284759), (63, 1101222), (81, 856506), (126, 550611), (162, 428253), (189, 367074), (243, 285502), (378, 183537), (486, 142751), (567, 122358), (1134, 61179), (1701, 40786), (3402, 20393)]