69454910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 147837312

約数和(自身を除く): 78382402

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 97, 106, 193, 194, 265, 371, 386, 485, 530, 679, 742, 965, 970, 1351, 1358, 1855, 1930, 2702, 3395, 3710, 5141, 6755, 6790, 10229, 10282, 13510, 18721, 20458, 25705, 35987, 37442, 51145, 51410, 71603, 71974, 93605, 102290, 131047, 143206, 179935, 187210, 262094, 358015, 359870, 655235, 716030, 992213, 1310470, 1984426, 4961065, 6945491, 9922130, 13890982, 34727455, 69454910]

約数ペア:

[(1, 69454910), (2, 34727455), (5, 13890982), (7, 9922130), (10, 6945491), (14, 4961065), (35, 1984426), (53, 1310470), (70, 992213), (97, 716030), (106, 655235), (193, 359870), (194, 358015), (265, 262094), (371, 187210), (386, 179935), (485, 143206), (530, 131047), (679, 102290), (742, 93605), (965, 71974), (970, 71603), (1351, 51410), (1358, 51145), (1855, 37442), (1930, 35987), (2702, 25705), (3395, 20458), (3710, 18721), (5141, 13510), (6755, 10282), (6790, 10229)]