78061428

素因数分解:

$2^2\times 3^3\times {\mathrm{722791}}^1$

素因数の和:722804

約数の個数: 24

約数和(自身を含む): 202381760

約数和(自身を除く): 124320332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 722791, 1445582, 2168373, 2891164, 4336746, 6505119, 8673492, 13010238, 19515357, 26020476, 39030714, 78061428]

約数ペア:

[(1, 78061428), (2, 39030714), (3, 26020476), (4, 19515357), (6, 13010238), (9, 8673492), (12, 6505119), (18, 4336746), (27, 2891164), (36, 2168373), (54, 1445582), (108, 722791)]