87036670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15739}}^1$

素因数の和:15832

約数の個数: 32

約数和(自身を含む): 181324800

約数和(自身を除く): 94288130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 15739, 31478, 78695, 110173, 157390, 220346, 550865, 1101730, 1243381, 2486762, 6216905, 8703667, 12433810, 17407334, 43518335, 87036670]

約数ペア:

[(1, 87036670), (2, 43518335), (5, 17407334), (7, 12433810), (10, 8703667), (14, 6216905), (35, 2486762), (70, 1243381), (79, 1101730), (158, 550865), (395, 220346), (553, 157390), (790, 110173), (1106, 78695), (2765, 31478), (5530, 15739)]