89627876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 182319984

約数和(自身を除く): 92692108

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 212, 221, 442, 689, 884, 901, 1378, 1802, 1913, 2756, 3604, 3826, 7652, 11713, 23426, 24869, 32521, 46852, 49738, 65042, 99476, 101389, 130084, 202778, 405556, 422773, 845546, 1318057, 1691092, 1723613, 2636114, 3447226, 5272228, 6894452, 22406969, 44813938, 89627876]

約数ペア:

[(1, 89627876), (2, 44813938), (4, 22406969), (13, 6894452), (17, 5272228), (26, 3447226), (34, 2636114), (52, 1723613), (53, 1691092), (68, 1318057), (106, 845546), (212, 422773), (221, 405556), (442, 202778), (689, 130084), (884, 101389), (901, 99476), (1378, 65042), (1802, 49738), (1913, 46852), (2756, 32521), (3604, 24869), (3826, 23426), (7652, 11713)]