42173718

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{78977}}^1$

素因数の和:79071

約数の個数: 16

約数和(自身を含む): 85296240

約数和(自身を除く): 43122522

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 78977, 157954, 236931, 473862, 7028953, 14057906, 21086859, 42173718]

約数ペア:

[(1, 42173718), (2, 21086859), (3, 14057906), (6, 7028953), (89, 473862), (178, 236931), (267, 157954), (534, 78977)]