80123952

素因数分解:

$2^4\times 3^1\times {\mathrm{1669249}}^1$

素因数の和:1669260

約数の個数: 20

約数和(自身を含む): 206987000

約数和(自身を除く): 126863048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1669249, 3338498, 5007747, 6676996, 10015494, 13353992, 20030988, 26707984, 40061976, 80123952]

約数ペア:

[(1, 80123952), (2, 40061976), (3, 26707984), (4, 20030988), (6, 13353992), (8, 10015494), (12, 6676996), (16, 5007747), (24, 3338498), (48, 1669249)]