73984724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:4988

約数の個数: 36

約数和(自身を含む): 146934144

約数和(自身を除く): 72949420

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 4931, 7502, 9862, 15004, 19724, 54241, 108482, 152861, 216964, 305722, 596651, 611444, 1193302, 1681471, 2386604, 3362942, 6725884, 18496181, 36992362, 73984724]

約数ペア:

[(1, 73984724), (2, 36992362), (4, 18496181), (11, 6725884), (22, 3362942), (31, 2386604), (44, 1681471), (62, 1193302), (121, 611444), (124, 596651), (242, 305722), (341, 216964), (484, 152861), (682, 108482), (1364, 54241), (3751, 19724), (4931, 15004), (7502, 9862)]