91387044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1879}}^1$

素因数の和:2089

約数の個数: 72

約数和(自身を含む): 265516160

約数和(自身を除く): 174129116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1737, 1879, 2316, 2702, 3474, 3758, 4053, 5404, 5637, 6948, 7516, 8106, 11274, 12159, 13153, 16212, 16911, 22548, 24318, 26306, 33822, 39459, 48636, 52612, 67644, 78918, 118377, 157836, 236754, 362647, 473508, 725294, 1087941, 1450588, 2175882, 2538529, 3263823, 4351764, 5077058, 6527646, 7615587, 10154116, 13055292, 15231174, 22846761, 30462348, 45693522, 91387044]

約数ペア:

[(1, 91387044), (2, 45693522), (3, 30462348), (4, 22846761), (6, 15231174), (7, 13055292), (9, 10154116), (12, 7615587), (14, 6527646), (18, 5077058), (21, 4351764), (28, 3263823), (36, 2538529), (42, 2175882), (63, 1450588), (84, 1087941), (126, 725294), (193, 473508), (252, 362647), (386, 236754), (579, 157836), (772, 118377), (1158, 78918), (1351, 67644), (1737, 52612), (1879, 48636), (2316, 39459), (2702, 33822), (3474, 26306), (3758, 24318), (4053, 22548), (5404, 16911), (5637, 16212), (6948, 13153), (7516, 12159), (8106, 11274)]