72043146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13297}}^1$

素因数の和:13355

約数の個数: 48

約数和(自身を含む): 182554944

約数和(自身を除く): 110511798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 13297, 26594, 39891, 79782, 93079, 119673, 186158, 239346, 279237, 558474, 571771, 837711, 1143542, 1675422, 1715313, 3430626, 4002397, 5145939, 8004794, 10291878, 12007191, 24014382, 36021573, 72043146]

約数ペア:

[(1, 72043146), (2, 36021573), (3, 24014382), (6, 12007191), (7, 10291878), (9, 8004794), (14, 5145939), (18, 4002397), (21, 3430626), (42, 1715313), (43, 1675422), (63, 1143542), (86, 837711), (126, 571771), (129, 558474), (258, 279237), (301, 239346), (387, 186158), (602, 119673), (774, 93079), (903, 79782), (1806, 39891), (2709, 26594), (5418, 13297)]