81632658

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7127}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 172440576

約数和(自身を除く): 90807918

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 3818, 5727, 7127, 11454, 14254, 21381, 42762, 163921, 327842, 491763, 591541, 983526, 1183082, 1774623, 3549246, 13605443, 27210886, 40816329, 81632658]

約数ペア:

[(1, 81632658), (2, 40816329), (3, 27210886), (6, 13605443), (23, 3549246), (46, 1774623), (69, 1183082), (83, 983526), (138, 591541), (166, 491763), (249, 327842), (498, 163921), (1909, 42762), (3818, 21381), (5727, 14254), (7127, 11454)]