79360164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1$

素因数の和:1297

約数の個数: 72

約数和(自身を含む): 217660352

約数和(自身を除く): 138300188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 906, 1123, 1359, 1812, 1963, 2246, 2718, 3369, 3926, 4492, 5436, 5889, 6738, 7852, 10107, 11778, 13476, 14599, 17667, 20214, 23556, 29198, 35334, 40428, 43797, 58396, 70668, 87594, 131391, 169573, 175188, 262782, 339146, 508719, 525564, 678292, 1017438, 1526157, 2034876, 2204449, 3052314, 4408898, 6104628, 6613347, 8817796, 13226694, 19840041, 26453388, 39680082, 79360164]

約数ペア:

[(1, 79360164), (2, 39680082), (3, 26453388), (4, 19840041), (6, 13226694), (9, 8817796), (12, 6613347), (13, 6104628), (18, 4408898), (26, 3052314), (36, 2204449), (39, 2034876), (52, 1526157), (78, 1017438), (117, 678292), (151, 525564), (156, 508719), (234, 339146), (302, 262782), (453, 175188), (468, 169573), (604, 131391), (906, 87594), (1123, 70668), (1359, 58396), (1812, 43797), (1963, 40428), (2246, 35334), (2718, 29198), (3369, 23556), (3926, 20214), (4492, 17667), (5436, 14599), (5889, 13476), (6738, 11778), (7852, 10107)]