65172844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 127733760

約数和(自身を除く): 62560916

約数列:

[1, 2, 4, 11, 22, 44, 107, 109, 127, 214, 218, 254, 428, 436, 508, 1177, 1199, 1397, 2354, 2398, 2794, 4708, 4796, 5588, 11663, 13589, 13843, 23326, 27178, 27686, 46652, 54356, 55372, 128293, 149479, 152273, 256586, 298958, 304546, 513172, 597916, 609092, 1481201, 2962402, 5924804, 16293211, 32586422, 65172844]

約数ペア:

[(1, 65172844), (2, 32586422), (4, 16293211), (11, 5924804), (22, 2962402), (44, 1481201), (107, 609092), (109, 597916), (127, 513172), (214, 304546), (218, 298958), (254, 256586), (428, 152273), (436, 149479), (508, 128293), (1177, 55372), (1199, 54356), (1397, 46652), (2354, 27686), (2398, 27178), (2794, 23326), (4708, 13843), (4796, 13589), (5588, 11663)]