72801610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2897}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 150232320

約数和(自身を除く): 77430710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 359, 718, 1795, 2513, 2897, 3590, 5026, 5794, 12565, 14485, 20279, 25130, 28970, 40558, 101395, 202790, 1040023, 2080046, 5200115, 7280161, 10400230, 14560322, 36400805, 72801610]

約数ペア:

[(1, 72801610), (2, 36400805), (5, 14560322), (7, 10400230), (10, 7280161), (14, 5200115), (35, 2080046), (70, 1040023), (359, 202790), (718, 101395), (1795, 40558), (2513, 28970), (2897, 25130), (3590, 20279), (5026, 14485), (5794, 12565)]