74356256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3873

約数の個数: 48

約数和(自身を含む): 161046144

約数和(自身を除く): 86689888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 3803, 4888, 7606, 9776, 15212, 19552, 30424, 49439, 60848, 98878, 121696, 178741, 197756, 357482, 395512, 714964, 791024, 1429928, 1582048, 2323633, 2859856, 4647266, 5719712, 9294532, 18589064, 37178128, 74356256]

約数ペア:

[(1, 74356256), (2, 37178128), (4, 18589064), (8, 9294532), (13, 5719712), (16, 4647266), (26, 2859856), (32, 2323633), (47, 1582048), (52, 1429928), (94, 791024), (104, 714964), (188, 395512), (208, 357482), (376, 197756), (416, 178741), (611, 121696), (752, 98878), (1222, 60848), (1504, 49439), (2444, 30424), (3803, 19552), (4888, 15212), (7606, 9776)]