78747006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 181278720

約数和(自身を除く): 102531714

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 377, 403, 754, 806, 899, 1123, 1131, 1209, 1798, 2246, 2262, 2418, 2697, 3369, 5394, 6738, 11687, 14599, 23374, 29198, 32567, 34813, 35061, 43797, 65134, 69626, 70122, 87594, 97701, 104439, 195402, 208878, 423371, 452569, 846742, 905138, 1009577, 1270113, 1357707, 2019154, 2540226, 2715414, 3028731, 6057462, 13124501, 26249002, 39373503, 78747006]

約数ペア:

[(1, 78747006), (2, 39373503), (3, 26249002), (6, 13124501), (13, 6057462), (26, 3028731), (29, 2715414), (31, 2540226), (39, 2019154), (58, 1357707), (62, 1270113), (78, 1009577), (87, 905138), (93, 846742), (174, 452569), (186, 423371), (377, 208878), (403, 195402), (754, 104439), (806, 97701), (899, 87594), (1123, 70122), (1131, 69626), (1209, 65134), (1798, 43797), (2246, 35061), (2262, 34813), (2418, 32567), (2697, 29198), (3369, 23374), (5394, 14599), (6738, 11687)]