71354231378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1338377}}^1$

素因数の和:1338482

約数の個数: 32

約数和(自身を含む): 119490387840

約数和(自身を除く): 48136156462

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 874, 1159, 1403, 2318, 2806, 26657, 53314, 1338377, 2676754, 25429163, 30782671, 50858326, 61565342, 81640997, 163281994, 584870749, 1169741498, 1551178943, 1877742931, 3102357886, 3755485862, 35677115689, 71354231378]

約数ペア:

[(1, 71354231378), (2, 35677115689), (19, 3755485862), (23, 3102357886), (38, 1877742931), (46, 1551178943), (61, 1169741498), (122, 584870749), (437, 163281994), (874, 81640997), (1159, 61565342), (1403, 50858326), (2318, 30782671), (2806, 25429163), (26657, 2676754), (53314, 1338377)]