76548238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 129491712

約数和(自身を除く): 52943474

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1301, 1898, 2263, 2602, 4526, 16913, 29419, 33826, 40331, 58838, 80662, 94973, 189946, 524303, 1048606, 1234649, 2469298, 2944163, 5888326, 38274119, 76548238]

約数ペア:

[(1, 76548238), (2, 38274119), (13, 5888326), (26, 2944163), (31, 2469298), (62, 1234649), (73, 1048606), (146, 524303), (403, 189946), (806, 94973), (949, 80662), (1301, 58838), (1898, 40331), (2263, 33826), (2602, 29419), (4526, 16913)]