72311148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22073}}^1$

素因数の和:22103

約数の個数: 72

約数和(自身を含む): 224978208

約数和(自身を除く): 152667060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 22073, 44146, 66219, 88292, 132438, 154511, 198657, 264876, 286949, 309022, 397314, 463533, 573898, 618044, 794628, 860847, 927066, 1147796, 1390599, 1721694, 1854132, 2008643, 2582541, 2781198, 3443388, 4017286, 5165082, 5562396, 6025929, 8034572, 10330164, 12051858, 18077787, 24103716, 36155574, 72311148]

約数ペア:

[(1, 72311148), (2, 36155574), (3, 24103716), (4, 18077787), (6, 12051858), (7, 10330164), (9, 8034572), (12, 6025929), (13, 5562396), (14, 5165082), (18, 4017286), (21, 3443388), (26, 2781198), (28, 2582541), (36, 2008643), (39, 1854132), (42, 1721694), (52, 1390599), (63, 1147796), (78, 927066), (84, 860847), (91, 794628), (117, 618044), (126, 573898), (156, 463533), (182, 397314), (234, 309022), (252, 286949), (273, 264876), (364, 198657), (468, 154511), (546, 132438), (819, 88292), (1092, 66219), (1638, 44146), (3276, 22073)]