68172528

素因数分解:

$2^4\times 3^1\times {\mathrm{1420261}}^1$

素因数の和:1420272

約数の個数: 20

約数和(自身を含む): 176112488

約数和(自身を除く): 107939960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1420261, 2840522, 4260783, 5681044, 8521566, 11362088, 17043132, 22724176, 34086264, 68172528]

約数ペア:

[(1, 68172528), (2, 34086264), (3, 22724176), (4, 17043132), (6, 11362088), (8, 8521566), (12, 5681044), (16, 4260783), (24, 2840522), (48, 1420261)]