74756320

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9941}}^1$

素因数の和:10003

約数の個数: 48

約数和(自身を含む): 180387648

約数和(自身を除く): 105631328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 9941, 19882, 39764, 49705, 79528, 99410, 159056, 198820, 318112, 397640, 467227, 795280, 934454, 1590560, 1868908, 2336135, 3737816, 4672270, 7475632, 9344540, 14951264, 18689080, 37378160, 74756320]

約数ペア:

[(1, 74756320), (2, 37378160), (4, 18689080), (5, 14951264), (8, 9344540), (10, 7475632), (16, 4672270), (20, 3737816), (32, 2336135), (40, 1868908), (47, 1590560), (80, 934454), (94, 795280), (160, 467227), (188, 397640), (235, 318112), (376, 198820), (470, 159056), (752, 99410), (940, 79528), (1504, 49705), (1880, 39764), (3760, 19882), (7520, 9941)]