69476890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 149465088

約数和(自身を除く): 79988198

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 101, 155, 202, 217, 310, 317, 434, 505, 634, 707, 1010, 1085, 1414, 1585, 2170, 2219, 3131, 3170, 3535, 4438, 6262, 7070, 9827, 11095, 15655, 19654, 21917, 22190, 31310, 32017, 43834, 49135, 64034, 68789, 98270, 109585, 137578, 160085, 219170, 224119, 320170, 343945, 448238, 687890, 992527, 1120595, 1985054, 2241190, 4962635, 6947689, 9925270, 13895378, 34738445, 69476890]

約数ペア:

[(1, 69476890), (2, 34738445), (5, 13895378), (7, 9925270), (10, 6947689), (14, 4962635), (31, 2241190), (35, 1985054), (62, 1120595), (70, 992527), (101, 687890), (155, 448238), (202, 343945), (217, 320170), (310, 224119), (317, 219170), (434, 160085), (505, 137578), (634, 109585), (707, 98270), (1010, 68789), (1085, 64034), (1414, 49135), (1585, 43834), (2170, 32017), (2219, 31310), (3131, 22190), (3170, 21917), (3535, 19654), (4438, 15655), (6262, 11095), (7070, 9827)]