66529256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5313

約数の個数: 32

約数和(自身を含む): 131118240

約数和(自身を除く): 64588984

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 5227, 6364, 10454, 12728, 20908, 41816, 193399, 224761, 386798, 449522, 773596, 899044, 1547192, 1798088, 8316157, 16632314, 33264628, 66529256]

約数ペア:

[(1, 66529256), (2, 33264628), (4, 16632314), (8, 8316157), (37, 1798088), (43, 1547192), (74, 899044), (86, 773596), (148, 449522), (172, 386798), (296, 224761), (344, 193399), (1591, 41816), (3182, 20908), (5227, 12728), (6364, 10454)]