71350358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{30781}}^1$

素因数の和:30863

約数の個数: 16

約数和(自身を含む): 114509040

約数和(自身を除く): 43158682

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 30781, 61562, 584839, 1169678, 1877641, 3755282, 35675179, 71350358]

約数ペア:

[(1, 71350358), (2, 35675179), (19, 3755282), (38, 1877641), (61, 1169678), (122, 584839), (1159, 61562), (2318, 30781)]