79319060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 173577600

約数和(自身を除く): 94258540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 163, 290, 326, 580, 652, 815, 839, 1630, 1678, 3260, 3356, 4195, 4727, 8390, 9454, 16780, 18908, 23635, 24331, 47270, 48662, 94540, 97324, 121655, 136757, 243310, 273514, 486620, 547028, 683785, 1367570, 2735140, 3965953, 7931906, 15863812, 19829765, 39659530, 79319060]

約数ペア:

[(1, 79319060), (2, 39659530), (4, 19829765), (5, 15863812), (10, 7931906), (20, 3965953), (29, 2735140), (58, 1367570), (116, 683785), (145, 547028), (163, 486620), (290, 273514), (326, 243310), (580, 136757), (652, 121655), (815, 97324), (839, 94540), (1630, 48662), (1678, 47270), (3260, 24331), (3356, 23635), (4195, 18908), (4727, 16780), (8390, 9454)]