9925518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 22505472

約数和(自身を除く): 12579954

約数列:

[1, 2, 3, 6, 17, 31, 34, 43, 51, 62, 73, 86, 93, 102, 129, 146, 186, 219, 258, 438, 527, 731, 1054, 1241, 1333, 1462, 1581, 2193, 2263, 2482, 2666, 3139, 3162, 3723, 3999, 4386, 4526, 6278, 6789, 7446, 7998, 9417, 13578, 18834, 22661, 38471, 45322, 53363, 67983, 76942, 97309, 106726, 115413, 135966, 160089, 194618, 230826, 291927, 320178, 583854, 1654253, 3308506, 4962759, 9925518]

約数ペア:

[(1, 9925518), (2, 4962759), (3, 3308506), (6, 1654253), (17, 583854), (31, 320178), (34, 291927), (43, 230826), (51, 194618), (62, 160089), (73, 135966), (86, 115413), (93, 106726), (102, 97309), (129, 76942), (146, 67983), (186, 53363), (219, 45322), (258, 38471), (438, 22661), (527, 18834), (731, 13578), (1054, 9417), (1241, 7998), (1333, 7446), (1462, 6789), (1581, 6278), (2193, 4526), (2263, 4386), (2482, 3999), (2666, 3723), (3139, 3162)]