82114864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9181}}^1$

素因数の和:9245

約数の個数: 40

約数和(自身を含む): 175339472

約数和(自身を除く): 93224608

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 9181, 18362, 36724, 73448, 119353, 146896, 238706, 394783, 477412, 789566, 954824, 1579132, 1909648, 3158264, 5132179, 6316528, 10264358, 20528716, 41057432, 82114864]

約数ペア:

[(1, 82114864), (2, 41057432), (4, 20528716), (8, 10264358), (13, 6316528), (16, 5132179), (26, 3158264), (43, 1909648), (52, 1579132), (86, 954824), (104, 789566), (172, 477412), (208, 394783), (344, 238706), (559, 146896), (688, 119353), (1118, 73448), (2236, 36724), (4472, 18362), (8944, 9181)]