77705716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5236

約数の個数: 36

約数和(自身を含む): 154322560

約数和(自身を除く): 76616844

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 5179, 7502, 10358, 15004, 20716, 56969, 113938, 160549, 227876, 321098, 626659, 642196, 1253318, 1766039, 2506636, 3532078, 7064156, 19426429, 38852858, 77705716]

約数ペア:

[(1, 77705716), (2, 38852858), (4, 19426429), (11, 7064156), (22, 3532078), (31, 2506636), (44, 1766039), (62, 1253318), (121, 642196), (124, 626659), (242, 321098), (341, 227876), (484, 160549), (682, 113938), (1364, 56969), (3751, 20716), (5179, 15004), (7502, 10358)]