80556144

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{40933}}^1$

素因数の和:40985

約数の個数: 40

約数和(自身を含む): 213184272

約数和(自身を除く): 132628128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 40933, 81866, 122799, 163732, 245598, 327464, 491196, 654928, 982392, 1678253, 1964784, 3356506, 5034759, 6713012, 10069518, 13426024, 20139036, 26852048, 40278072, 80556144]

約数ペア:

[(1, 80556144), (2, 40278072), (3, 26852048), (4, 20139036), (6, 13426024), (8, 10069518), (12, 6713012), (16, 5034759), (24, 3356506), (41, 1964784), (48, 1678253), (82, 982392), (123, 654928), (164, 491196), (246, 327464), (328, 245598), (492, 163732), (656, 122799), (984, 81866), (1968, 40933)]