80827344

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43177}}^1$

素因数の和:43204

約数の個数: 60

約数和(自身を含む): 243610276

約数和(自身を除く): 162782932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 43177, 86354, 129531, 172708, 259062, 345416, 388593, 518124, 561301, 690832, 777186, 1036248, 1122602, 1554372, 1683903, 2072496, 2245204, 3108744, 3367806, 4490408, 5051709, 6217488, 6735612, 8980816, 10103418, 13471224, 20206836, 26942448, 40413672, 80827344]

約数ペア:

[(1, 80827344), (2, 40413672), (3, 26942448), (4, 20206836), (6, 13471224), (8, 10103418), (9, 8980816), (12, 6735612), (13, 6217488), (16, 5051709), (18, 4490408), (24, 3367806), (26, 3108744), (36, 2245204), (39, 2072496), (48, 1683903), (52, 1554372), (72, 1122602), (78, 1036248), (104, 777186), (117, 690832), (144, 561301), (156, 518124), (208, 388593), (234, 345416), (312, 259062), (468, 172708), (624, 129531), (936, 86354), (1872, 43177)]