78662898

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 178790976

約数和(自身を除く): 100128078

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 251, 414, 502, 753, 757, 1506, 1514, 2259, 2271, 4518, 4542, 5773, 6813, 11546, 13626, 17319, 17411, 34638, 34822, 51957, 52233, 103914, 104466, 156699, 190007, 313398, 380014, 570021, 1140042, 1710063, 3420126, 4370161, 8740322, 13110483, 26220966, 39331449, 78662898]

約数ペア:

[(1, 78662898), (2, 39331449), (3, 26220966), (6, 13110483), (9, 8740322), (18, 4370161), (23, 3420126), (46, 1710063), (69, 1140042), (138, 570021), (207, 380014), (251, 313398), (414, 190007), (502, 156699), (753, 104466), (757, 103914), (1506, 52233), (1514, 51957), (2259, 34822), (2271, 34638), (4518, 17411), (4542, 17319), (5773, 13626), (6813, 11546)]