69494126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 116852736

約数和(自身を除く): 47358610

約数列:

[1, 2, 13, 26, 31, 62, 151, 302, 403, 571, 806, 1142, 1963, 3926, 4681, 7423, 9362, 14846, 17701, 35402, 60853, 86221, 121706, 172442, 230113, 460226, 1120873, 2241746, 2672851, 5345702, 34747063, 69494126]

約数ペア:

[(1, 69494126), (2, 34747063), (13, 5345702), (26, 2672851), (31, 2241746), (62, 1120873), (151, 460226), (302, 230113), (403, 172442), (571, 121706), (806, 86221), (1142, 60853), (1963, 35402), (3926, 17701), (4681, 14846), (7423, 9362)]