65682710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 123871680

約数和(自身を除く): 58188970

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 353, 706, 809, 1618, 1765, 3530, 4045, 8090, 8119, 16238, 18607, 37214, 40595, 81190, 93035, 186070, 285577, 571154, 1427885, 2855770, 6568271, 13136542, 32841355, 65682710]

約数ペア:

[(1, 65682710), (2, 32841355), (5, 13136542), (10, 6568271), (23, 2855770), (46, 1427885), (115, 571154), (230, 285577), (353, 186070), (706, 93035), (809, 81190), (1618, 40595), (1765, 37214), (3530, 18607), (4045, 16238), (8090, 8119)]