81323496

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59447}}^1$

素因数の和:59478

約数の個数: 48

約数和(自身を含む): 231847200

約数和(自身を除く): 150523704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 59447, 118894, 178341, 237788, 356682, 475576, 535023, 713364, 1070046, 1129493, 1426728, 2140092, 2258986, 3388479, 4280184, 4517972, 6776958, 9035944, 10165437, 13553916, 20330874, 27107832, 40661748, 81323496]

約数ペア:

[(1, 81323496), (2, 40661748), (3, 27107832), (4, 20330874), (6, 13553916), (8, 10165437), (9, 9035944), (12, 6776958), (18, 4517972), (19, 4280184), (24, 3388479), (36, 2258986), (38, 2140092), (57, 1426728), (72, 1129493), (76, 1070046), (114, 713364), (152, 535023), (171, 475576), (228, 356682), (342, 237788), (456, 178341), (684, 118894), (1368, 59447)]