68764124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 73484836

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 239, 286, 478, 503, 572, 956, 1006, 2012, 2629, 3107, 5258, 5533, 6214, 6539, 10516, 11066, 12428, 13078, 22132, 26156, 34177, 68354, 71929, 120217, 136708, 143858, 240434, 287716, 480868, 1322387, 1562821, 2644774, 3125642, 5289548, 6251284, 17191031, 34382062, 68764124]

約数ペア:

[(1, 68764124), (2, 34382062), (4, 17191031), (11, 6251284), (13, 5289548), (22, 3125642), (26, 2644774), (44, 1562821), (52, 1322387), (143, 480868), (239, 287716), (286, 240434), (478, 143858), (503, 136708), (572, 120217), (956, 71929), (1006, 68354), (2012, 34177), (2629, 26156), (3107, 22132), (5258, 13078), (5533, 12428), (6214, 11066), (6539, 10516)]