84419242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 137491200

約数和(自身を除く): 53071958

約数列:

[1, 2, 19, 38, 61, 79, 122, 158, 461, 922, 1159, 1501, 2318, 3002, 4819, 8759, 9638, 17518, 28121, 36419, 56242, 72838, 91561, 183122, 534299, 691961, 1068598, 1383922, 2221559, 4443118, 42209621, 84419242]

約数ペア:

[(1, 84419242), (2, 42209621), (19, 4443118), (38, 2221559), (61, 1383922), (79, 1068598), (122, 691961), (158, 534299), (461, 183122), (922, 91561), (1159, 72838), (1501, 56242), (2318, 36419), (3002, 28121), (4819, 17518), (8759, 9638)]