71257104

素因数分解:

$2^4\times 3^3\times {\mathrm{281}}^1\times {\mathrm{587}}^1$

素因数の和:885

約数の個数: 80

約数和(自身を含む): 205611840

約数和(自身を除く): 134354736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 281, 432, 562, 587, 843, 1124, 1174, 1686, 1761, 2248, 2348, 2529, 3372, 3522, 4496, 4696, 5058, 5283, 6744, 7044, 7587, 9392, 10116, 10566, 13488, 14088, 15174, 15849, 20232, 21132, 28176, 30348, 31698, 40464, 42264, 60696, 63396, 84528, 121392, 126792, 164947, 253584, 329894, 494841, 659788, 989682, 1319576, 1484523, 1979364, 2639152, 2969046, 3958728, 4453569, 5938092, 7917456, 8907138, 11876184, 17814276, 23752368, 35628552, 71257104]

約数ペア:

[(1, 71257104), (2, 35628552), (3, 23752368), (4, 17814276), (6, 11876184), (8, 8907138), (9, 7917456), (12, 5938092), (16, 4453569), (18, 3958728), (24, 2969046), (27, 2639152), (36, 1979364), (48, 1484523), (54, 1319576), (72, 989682), (108, 659788), (144, 494841), (216, 329894), (281, 253584), (432, 164947), (562, 126792), (587, 121392), (843, 84528), (1124, 63396), (1174, 60696), (1686, 42264), (1761, 40464), (2248, 31698), (2348, 30348), (2529, 28176), (3372, 21132), (3522, 20232), (4496, 15849), (4696, 15174), (5058, 14088), (5283, 13488), (6744, 10566), (7044, 10116), (7587, 9392)]