79363480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16673}}^1$

素因数の和:16708

約数の個数: 64

約数和(自身を含む): 216095040

約数和(自身を除く): 136731560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 16673, 33346, 66692, 83365, 116711, 133384, 166730, 233422, 283441, 333460, 466844, 566882, 583555, 666920, 933688, 1133764, 1167110, 1417205, 1984087, 2267528, 2334220, 2834410, 3968174, 4668440, 5668820, 7936348, 9920435, 11337640, 15872696, 19840870, 39681740, 79363480]

約数ペア:

[(1, 79363480), (2, 39681740), (4, 19840870), (5, 15872696), (7, 11337640), (8, 9920435), (10, 7936348), (14, 5668820), (17, 4668440), (20, 3968174), (28, 2834410), (34, 2334220), (35, 2267528), (40, 1984087), (56, 1417205), (68, 1167110), (70, 1133764), (85, 933688), (119, 666920), (136, 583555), (140, 566882), (170, 466844), (238, 333460), (280, 283441), (340, 233422), (476, 166730), (595, 133384), (680, 116711), (952, 83365), (1190, 66692), (2380, 33346), (4760, 16673)]