67433128

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63377}}^1$

素因数の和:63409

約数の個数: 32

約数和(自身を含む): 152107200

約数和(自身を除く): 84674072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 63377, 126754, 253508, 443639, 507016, 887278, 1204163, 1774556, 2408326, 3549112, 4816652, 8429141, 9633304, 16858282, 33716564, 67433128]

約数ペア:

[(1, 67433128), (2, 33716564), (4, 16858282), (7, 9633304), (8, 8429141), (14, 4816652), (19, 3549112), (28, 2408326), (38, 1774556), (56, 1204163), (76, 887278), (133, 507016), (152, 443639), (266, 253508), (532, 126754), (1064, 63377)]