83115448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 181258560

約数和(自身を除く): 98143112

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 424, 442, 689, 884, 887, 901, 1378, 1768, 1774, 1802, 2756, 3548, 3604, 5512, 7096, 7208, 11531, 11713, 15079, 23062, 23426, 30158, 46124, 46852, 47011, 60316, 92248, 93704, 94022, 120632, 188044, 196027, 376088, 392054, 611143, 784108, 799187, 1222286, 1568216, 1598374, 2444572, 3196748, 4889144, 6393496, 10389431, 20778862, 41557724, 83115448]

約数ペア:

[(1, 83115448), (2, 41557724), (4, 20778862), (8, 10389431), (13, 6393496), (17, 4889144), (26, 3196748), (34, 2444572), (52, 1598374), (53, 1568216), (68, 1222286), (104, 799187), (106, 784108), (136, 611143), (212, 392054), (221, 376088), (424, 196027), (442, 188044), (689, 120632), (884, 94022), (887, 93704), (901, 92248), (1378, 60316), (1768, 47011), (1774, 46852), (1802, 46124), (2756, 30158), (3548, 23426), (3604, 23062), (5512, 15079), (7096, 11713), (7208, 11531)]