67104290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14879}}^1$

素因数の和:14938

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 67887070

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 14879, 29758, 74395, 148790, 163669, 327338, 610039, 818345, 1220078, 1636690, 3050195, 6100390, 6710429, 13420858, 33552145, 67104290]

約数ペア:

[(1, 67104290), (2, 33552145), (5, 13420858), (10, 6710429), (11, 6100390), (22, 3050195), (41, 1636690), (55, 1220078), (82, 818345), (110, 610039), (205, 327338), (410, 163669), (451, 148790), (902, 74395), (2255, 29758), (4510, 14879)]