72886077

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 121305600

約数和(自身を除く): 48419523

約数列:

[1, 3, 9, 11, 29, 33, 53, 87, 99, 159, 261, 319, 477, 479, 583, 957, 1437, 1537, 1749, 2871, 4311, 4611, 5247, 5269, 13833, 13891, 15807, 16907, 25387, 41673, 47421, 50721, 76161, 125019, 152163, 152801, 228483, 279257, 458403, 736223, 837771, 1375209, 2208669, 2513313, 6626007, 8098453, 24295359, 72886077]

約数ペア:

[(1, 72886077), (3, 24295359), (9, 8098453), (11, 6626007), (29, 2513313), (33, 2208669), (53, 1375209), (87, 837771), (99, 736223), (159, 458403), (261, 279257), (319, 228483), (477, 152801), (479, 152163), (583, 125019), (957, 76161), (1437, 50721), (1537, 47421), (1749, 41673), (2871, 25387), (4311, 16907), (4611, 15807), (5247, 13891), (5269, 13833)]