86434154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 146733120

約数和(自身を除く): 60298966

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1273, 1997, 2278, 2546, 3994, 21641, 33949, 37943, 43282, 67898, 75886, 133799, 267598, 645031, 1290062, 2274583, 2542181, 4549166, 5084362, 43217077, 86434154]

約数ペア:

[(1, 86434154), (2, 43217077), (17, 5084362), (19, 4549166), (34, 2542181), (38, 2274583), (67, 1290062), (134, 645031), (323, 267598), (646, 133799), (1139, 75886), (1273, 67898), (1997, 43282), (2278, 37943), (2546, 33949), (3994, 21641)]