82365948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 238798560

約数和(自身を除く): 156432612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 461, 709, 922, 1383, 1418, 1844, 2127, 2766, 2836, 3227, 4149, 4254, 4963, 5532, 6381, 6454, 8298, 8508, 9681, 9926, 12762, 12908, 14889, 16596, 19362, 19852, 25524, 29043, 29778, 38724, 44667, 58086, 59556, 89334, 116172, 178668, 326849, 653698, 980547, 1307396, 1961094, 2287943, 2941641, 3922188, 4575886, 5883282, 6863829, 9151772, 11766564, 13727658, 20591487, 27455316, 41182974, 82365948]

約数ペア:

[(1, 82365948), (2, 41182974), (3, 27455316), (4, 20591487), (6, 13727658), (7, 11766564), (9, 9151772), (12, 6863829), (14, 5883282), (18, 4575886), (21, 3922188), (28, 2941641), (36, 2287943), (42, 1961094), (63, 1307396), (84, 980547), (126, 653698), (252, 326849), (461, 178668), (709, 116172), (922, 89334), (1383, 59556), (1418, 58086), (1844, 44667), (2127, 38724), (2766, 29778), (2836, 29043), (3227, 25524), (4149, 19852), (4254, 19362), (4963, 16596), (5532, 14889), (6381, 12908), (6454, 12762), (8298, 9926), (8508, 9681)]