71091352

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{145679}}^1$

素因数の和:145746

約数の個数: 16

約数和(自身を含む): 135482400

約数和(自身を除く): 64391048

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 145679, 291358, 582716, 1165432, 8886419, 17772838, 35545676, 71091352]

約数ペア:

[(1, 71091352), (2, 35545676), (4, 17772838), (8, 8886419), (61, 1165432), (122, 582716), (244, 291358), (488, 145679)]