67340494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 120637440

約数和(自身を除く): 53296946

約数列:

[1, 2, 13, 26, 29, 31, 43, 58, 62, 67, 86, 134, 377, 403, 559, 754, 806, 871, 899, 1118, 1247, 1333, 1742, 1798, 1943, 2077, 2494, 2666, 2881, 3886, 4154, 5762, 11687, 16211, 17329, 23374, 25259, 27001, 32422, 34658, 37453, 38657, 50518, 54002, 60233, 74906, 77314, 83549, 89311, 120466, 167098, 178622, 502541, 783029, 1005082, 1086137, 1161043, 1566058, 2172274, 2322086, 2590019, 5180038, 33670247, 67340494]

約数ペア:

[(1, 67340494), (2, 33670247), (13, 5180038), (26, 2590019), (29, 2322086), (31, 2172274), (43, 1566058), (58, 1161043), (62, 1086137), (67, 1005082), (86, 783029), (134, 502541), (377, 178622), (403, 167098), (559, 120466), (754, 89311), (806, 83549), (871, 77314), (899, 74906), (1118, 60233), (1247, 54002), (1333, 50518), (1742, 38657), (1798, 37453), (1943, 34658), (2077, 32422), (2494, 27001), (2666, 25259), (2881, 23374), (3886, 17329), (4154, 16211), (5762, 11687)]