68770648

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{277301}}^1$

素因数の和:277338

約数の個数: 16

約数和(自身を含む): 133104960

約数和(自身を除く): 64334312

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 277301, 554602, 1109204, 2218408, 8596331, 17192662, 34385324, 68770648]

約数ペア:

[(1, 68770648), (2, 34385324), (4, 17192662), (8, 8596331), (31, 2218408), (62, 1109204), (124, 554602), (248, 277301)]