78879904

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{36791}}^1$

素因数の和:36868

約数の個数: 24

約数和(自身を含む): 157616928

約数和(自身を除く): 78737024

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 36791, 73582, 147164, 294328, 588656, 1177312, 2464997, 4929994, 9859988, 19719976, 39439952, 78879904]

約数ペア:

[(1, 78879904), (2, 39439952), (4, 19719976), (8, 9859988), (16, 4929994), (32, 2464997), (67, 1177312), (134, 588656), (268, 294328), (536, 147164), (1072, 73582), (2144, 36791)]