68198868

素因数分解:

$2^2\times 3^3\times {\mathrm{631471}}^1$

素因数の和:631484

約数の個数: 24

約数和(自身を含む): 176812160

約数和(自身を除く): 108613292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 631471, 1262942, 1894413, 2525884, 3788826, 5683239, 7577652, 11366478, 17049717, 22732956, 34099434, 68198868]

約数ペア:

[(1, 68198868), (2, 34099434), (3, 22732956), (4, 17049717), (6, 11366478), (9, 7577652), (12, 5683239), (18, 3788826), (27, 2525884), (36, 1894413), (54, 1262942), (108, 631471)]