64200055678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1\times {\mathrm{43201}}^1$

素因数の和:45424

約数の個数: 32

約数和(自身を含む): 108495774720

約数和(自身を除く): 44295719042

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2179, 4358, 23969, 43201, 47938, 67549, 86402, 135098, 475211, 743039, 950422, 1339231, 1486078, 2678462, 14731541, 29463082, 94134979, 188269958, 1035484769, 2070969538, 2918184349, 5836368698, 32100027839, 64200055678]

約数ペア:

[(1, 64200055678), (2, 32100027839), (11, 5836368698), (22, 2918184349), (31, 2070969538), (62, 1035484769), (341, 188269958), (682, 94134979), (2179, 29463082), (4358, 14731541), (23969, 2678462), (43201, 1486078), (47938, 1339231), (67549, 950422), (86402, 743039), (135098, 475211)]