72874536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433777}}^1$

素因数の和:433793

約数の個数: 32

約数和(自身を含む): 208213440

約数和(自身を除く): 135338904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433777, 867554, 1301331, 1735108, 2602662, 3036439, 3470216, 5205324, 6072878, 9109317, 10410648, 12145756, 18218634, 24291512, 36437268, 72874536]

約数ペア:

[(1, 72874536), (2, 36437268), (3, 24291512), (4, 18218634), (6, 12145756), (7, 10410648), (8, 9109317), (12, 6072878), (14, 5205324), (21, 3470216), (24, 3036439), (28, 2602662), (42, 1735108), (56, 1301331), (84, 867554), (168, 433777)]