73693518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{1409}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 154310400

約数和(自身を除く): 80616882

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 379, 758, 1137, 1409, 2274, 2818, 4227, 8454, 8717, 17434, 26151, 32407, 52302, 64814, 97221, 194442, 534011, 1068022, 1602033, 3204066, 12282253, 24564506, 36846759, 73693518]

約数ペア:

[(1, 73693518), (2, 36846759), (3, 24564506), (6, 12282253), (23, 3204066), (46, 1602033), (69, 1068022), (138, 534011), (379, 194442), (758, 97221), (1137, 64814), (1409, 52302), (2274, 32407), (2818, 26151), (4227, 17434), (8454, 8717)]