71389542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{8807}}^1$

素因数の和:9012

約数の個数: 32

約数和(自身を含む): 164040192

約数和(自身を除く): 92650650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 8807, 17614, 26421, 52842, 61649, 123298, 184947, 369894, 1699751, 3399502, 5099253, 10198506, 11898257, 23796514, 35694771, 71389542]

約数ペア:

[(1, 71389542), (2, 35694771), (3, 23796514), (6, 11898257), (7, 10198506), (14, 5099253), (21, 3399502), (42, 1699751), (193, 369894), (386, 184947), (579, 123298), (1158, 61649), (1351, 52842), (2702, 26421), (4053, 17614), (8106, 8807)]