86854118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 148865472

約数和(自身を除く): 62011354

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1403, 1586, 2381, 2806, 4762, 18239, 30953, 36478, 54763, 61906, 109526, 145241, 290482, 711919, 1423838, 1888133, 3340543, 3776266, 6681086, 43427059, 86854118]

約数ペア:

[(1, 86854118), (2, 43427059), (13, 6681086), (23, 3776266), (26, 3340543), (46, 1888133), (61, 1423838), (122, 711919), (299, 290482), (598, 145241), (793, 109526), (1403, 61906), (1586, 54763), (2381, 36478), (2806, 30953), (4762, 18239)]