63729784

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 122958000

約数和(自身を除く): 59228216

約数列:

[1, 2, 4, 8, 43, 86, 172, 229, 344, 458, 809, 916, 1618, 1832, 3236, 6472, 9847, 19694, 34787, 39388, 69574, 78776, 139148, 185261, 278296, 370522, 741044, 1482088, 7966223, 15932446, 31864892, 63729784]

約数ペア:

[(1, 63729784), (2, 31864892), (4, 15932446), (8, 7966223), (43, 1482088), (86, 741044), (172, 370522), (229, 278296), (344, 185261), (458, 139148), (809, 78776), (916, 69574), (1618, 39388), (1832, 34787), (3236, 19694), (6472, 9847)]