65259172

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1372

約数の個数: 36

約数和(自身を含む): 126783580

約数和(自身を除く): 61524408

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 1199, 1237, 2398, 2474, 4796, 4948, 13189, 13607, 26378, 27214, 52756, 54428, 134833, 149677, 269666, 299354, 539332, 598708, 1483163, 2966326, 5932652, 16314793, 32629586, 65259172]

約数ペア:

[(1, 65259172), (2, 32629586), (4, 16314793), (11, 5932652), (22, 2966326), (44, 1483163), (109, 598708), (121, 539332), (218, 299354), (242, 269666), (436, 149677), (484, 134833), (1199, 54428), (1237, 52756), (2398, 27214), (2474, 26378), (4796, 13607), (4948, 13189)]