73574676

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13903}}^1$

素因数の和:13930

約数の個数: 72

約数和(自身を含む): 221907840

約数和(自身を除く): 148333164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 13903, 27806, 41709, 55612, 83418, 97321, 125127, 166836, 194642, 250254, 291963, 375381, 389284, 500508, 583926, 681247, 750762, 875889, 1167852, 1362494, 1501524, 1751778, 2043741, 2627667, 2724988, 3503556, 4087482, 5255334, 6131223, 8174964, 10510668, 12262446, 18393669, 24524892, 36787338, 73574676]

約数ペア:

[(1, 73574676), (2, 36787338), (3, 24524892), (4, 18393669), (6, 12262446), (7, 10510668), (9, 8174964), (12, 6131223), (14, 5255334), (18, 4087482), (21, 3503556), (27, 2724988), (28, 2627667), (36, 2043741), (42, 1751778), (49, 1501524), (54, 1362494), (63, 1167852), (84, 875889), (98, 750762), (108, 681247), (126, 583926), (147, 500508), (189, 389284), (196, 375381), (252, 291963), (294, 250254), (378, 194642), (441, 166836), (588, 125127), (756, 97321), (882, 83418), (1323, 55612), (1764, 41709), (2646, 27806), (5292, 13903)]