71976294

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16189}}^1$

素因数の和:16229

約数の個数: 48

約数和(自身を含む): 176794800

約数和(自身を除く): 104818506

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 16189, 32378, 48567, 97134, 145701, 210457, 291402, 307591, 420914, 615182, 631371, 922773, 1262742, 1845546, 1894113, 2768319, 3788226, 3998683, 5536638, 7997366, 11996049, 23992098, 35988147, 71976294]

約数ペア:

[(1, 71976294), (2, 35988147), (3, 23992098), (6, 11996049), (9, 7997366), (13, 5536638), (18, 3998683), (19, 3788226), (26, 2768319), (38, 1894113), (39, 1845546), (57, 1262742), (78, 922773), (114, 631371), (117, 615182), (171, 420914), (234, 307591), (247, 291402), (342, 210457), (494, 145701), (741, 97134), (1482, 48567), (2223, 32378), (4446, 16189)]