74721338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{6203}}^1$

素因数の和:6541

約数の個数: 16

約数和(自身を含む): 118372320

約数和(自身を除く): 43650982

約数列:

[1, 2, 19, 38, 317, 634, 6023, 6203, 12046, 12406, 117857, 235714, 1966351, 3932702, 37360669, 74721338]

約数ペア:

[(1, 74721338), (2, 37360669), (19, 3932702), (38, 1966351), (317, 235714), (634, 117857), (6023, 12406), (6203, 12046)]