66456496

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 133562880

約数和(自身を除く): 67106384

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 1319, 2638, 3149, 5276, 6298, 10552, 12596, 21104, 25192, 50384, 61993, 88373, 123986, 176746, 247972, 353492, 495944, 706984, 991888, 1413968, 4153531, 8307062, 16614124, 33228248, 66456496]

約数ペア:

[(1, 66456496), (2, 33228248), (4, 16614124), (8, 8307062), (16, 4153531), (47, 1413968), (67, 991888), (94, 706984), (134, 495944), (188, 353492), (268, 247972), (376, 176746), (536, 123986), (752, 88373), (1072, 61993), (1319, 50384), (2638, 25192), (3149, 21104), (5276, 12596), (6298, 10552)]