91956910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 179838144

約数和(自身を除く): 87881234

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 289, 470, 578, 677, 799, 1354, 1445, 1598, 2890, 3385, 3995, 6770, 7990, 11509, 13583, 23018, 27166, 31819, 57545, 63638, 67915, 115090, 135830, 159095, 195653, 318190, 391306, 540923, 978265, 1081846, 1956530, 2704615, 5409230, 9195691, 18391382, 45978455, 91956910]

約数ペア:

[(1, 91956910), (2, 45978455), (5, 18391382), (10, 9195691), (17, 5409230), (34, 2704615), (47, 1956530), (85, 1081846), (94, 978265), (170, 540923), (235, 391306), (289, 318190), (470, 195653), (578, 159095), (677, 135830), (799, 115090), (1354, 67915), (1445, 63638), (1598, 57545), (2890, 31819), (3385, 27166), (3995, 23018), (6770, 13583), (7990, 11509)]