74944016

素因数分解:

$2^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1597}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 166447680

約数和(自身を除く): 91503664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 419, 838, 1597, 1676, 2933, 3194, 3352, 5866, 6388, 6704, 11179, 11732, 12776, 22358, 23464, 25552, 44716, 46928, 89432, 178864, 669143, 1338286, 2676572, 4684001, 5353144, 9368002, 10706288, 18736004, 37472008, 74944016]

約数ペア:

[(1, 74944016), (2, 37472008), (4, 18736004), (7, 10706288), (8, 9368002), (14, 5353144), (16, 4684001), (28, 2676572), (56, 1338286), (112, 669143), (419, 178864), (838, 89432), (1597, 46928), (1676, 44716), (2933, 25552), (3194, 23464), (3352, 22358), (5866, 12776), (6388, 11732), (6704, 11179)]