68749162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 110947968

約数和(自身を除く): 42198806

約数列:

[1, 2, 23, 46, 53, 106, 163, 173, 326, 346, 1219, 2438, 3749, 3979, 7498, 7958, 8639, 9169, 17278, 18338, 28199, 56398, 198697, 210887, 397394, 421774, 648577, 1297154, 1494547, 2989094, 34374581, 68749162]

約数ペア:

[(1, 68749162), (2, 34374581), (23, 2989094), (46, 1494547), (53, 1297154), (106, 648577), (163, 421774), (173, 397394), (326, 210887), (346, 198697), (1219, 56398), (2438, 28199), (3749, 18338), (3979, 17278), (7498, 9169), (7958, 8639)]