26837090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 58613760

約数和(自身を除く): 31776670

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 79, 115, 158, 161, 211, 230, 322, 395, 422, 553, 790, 805, 1055, 1106, 1477, 1610, 1817, 2110, 2765, 2954, 3634, 4853, 5530, 7385, 9085, 9706, 12719, 14770, 16669, 18170, 24265, 25438, 33338, 33971, 48530, 63595, 67942, 83345, 116683, 127190, 166690, 169855, 233366, 339710, 383387, 583415, 766774, 1166830, 1916935, 2683709, 3833870, 5367418, 13418545, 26837090]

約数ペア:

[(1, 26837090), (2, 13418545), (5, 5367418), (7, 3833870), (10, 2683709), (14, 1916935), (23, 1166830), (35, 766774), (46, 583415), (70, 383387), (79, 339710), (115, 233366), (158, 169855), (161, 166690), (211, 127190), (230, 116683), (322, 83345), (395, 67942), (422, 63595), (553, 48530), (790, 33971), (805, 33338), (1055, 25438), (1106, 24265), (1477, 18170), (1610, 16669), (1817, 14770), (2110, 12719), (2765, 9706), (2954, 9085), (3634, 7385), (4853, 5530)]