79763380

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{23053}}^1$

素因数の和:23235

約数の個数: 24

約数和(自身を含む): 168478632

約数和(自身を除く): 88715252

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 23053, 46106, 92212, 115265, 230530, 461060, 3988169, 7976338, 15952676, 19940845, 39881690, 79763380]

約数ペア:

[(1, 79763380), (2, 39881690), (4, 19940845), (5, 15952676), (10, 7976338), (20, 3988169), (173, 461060), (346, 230530), (692, 115265), (865, 92212), (1730, 46106), (3460, 23053)]