83538884

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 185939712

約数和(自身を除く): 102400828

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 71, 121, 142, 143, 187, 221, 242, 284, 286, 374, 442, 484, 572, 748, 781, 884, 923, 1207, 1331, 1562, 1573, 1846, 2057, 2414, 2431, 2662, 3124, 3146, 3692, 4114, 4828, 4862, 5324, 6292, 8228, 8591, 9724, 10153, 13277, 15691, 17182, 17303, 20306, 22627, 26554, 26741, 31382, 34364, 34606, 40612, 45254, 53108, 53482, 62764, 69212, 90508, 94501, 106964, 111683, 146047, 172601, 189002, 223366, 292094, 294151, 345202, 378004, 446732, 584188, 588302, 690404, 1176604, 1228513, 1606517, 1898611, 2457026, 3213034, 3797222, 4914052, 6426068, 7594444, 20884721, 41769442, 83538884]

約数ペア:

[(1, 83538884), (2, 41769442), (4, 20884721), (11, 7594444), (13, 6426068), (17, 4914052), (22, 3797222), (26, 3213034), (34, 2457026), (44, 1898611), (52, 1606517), (68, 1228513), (71, 1176604), (121, 690404), (142, 588302), (143, 584188), (187, 446732), (221, 378004), (242, 345202), (284, 294151), (286, 292094), (374, 223366), (442, 189002), (484, 172601), (572, 146047), (748, 111683), (781, 106964), (884, 94501), (923, 90508), (1207, 69212), (1331, 62764), (1562, 53482), (1573, 53108), (1846, 45254), (2057, 40612), (2414, 34606), (2431, 34364), (2662, 31382), (3124, 26741), (3146, 26554), (3692, 22627), (4114, 20306), (4828, 17303), (4862, 17182), (5324, 15691), (6292, 13277), (8228, 10153), (8591, 9724)]