82478084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7177}}^1$

素因数の和:7224

約数の個数: 36

約数和(自身を含む): 165510324

約数和(自身を除く): 83032240

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 7177, 11492, 14354, 28708, 93301, 122009, 186602, 244018, 373204, 488036, 1212913, 1586117, 2425826, 3172234, 4851652, 6344468, 20619521, 41239042, 82478084]

約数ペア:

[(1, 82478084), (2, 41239042), (4, 20619521), (13, 6344468), (17, 4851652), (26, 3172234), (34, 2425826), (52, 1586117), (68, 1212913), (169, 488036), (221, 373204), (338, 244018), (442, 186602), (676, 122009), (884, 93301), (2873, 28708), (5746, 14354), (7177, 11492)]