71629806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 154064880

約数和(自身を除く): 82435074

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 289, 303, 409, 578, 606, 818, 867, 1227, 1717, 1734, 2454, 3434, 5151, 6953, 10302, 13906, 20859, 29189, 41309, 41718, 58378, 82618, 87567, 118201, 123927, 175134, 236402, 247854, 354603, 702253, 709206, 1404506, 2106759, 4213518, 11938301, 23876602, 35814903, 71629806]

約数ペア:

[(1, 71629806), (2, 35814903), (3, 23876602), (6, 11938301), (17, 4213518), (34, 2106759), (51, 1404506), (101, 709206), (102, 702253), (202, 354603), (289, 247854), (303, 236402), (409, 175134), (578, 123927), (606, 118201), (818, 87567), (867, 82618), (1227, 58378), (1717, 41718), (1734, 41309), (2454, 29189), (3434, 20859), (5151, 13906), (6953, 10302)]