74419856

素因数分解:

$2^4\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1321}}^1$

素因数の和:1839

約数の個数: 40

約数和(自身を含む): 165239424

約数和(自身を除く): 90819568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503, 1006, 1321, 2012, 2642, 3521, 4024, 5284, 7042, 8048, 9247, 10568, 14084, 18494, 21136, 28168, 36988, 56336, 73976, 147952, 664463, 1328926, 2657852, 4651241, 5315704, 9302482, 10631408, 18604964, 37209928, 74419856]

約数ペア:

[(1, 74419856), (2, 37209928), (4, 18604964), (7, 10631408), (8, 9302482), (14, 5315704), (16, 4651241), (28, 2657852), (56, 1328926), (112, 664463), (503, 147952), (1006, 73976), (1321, 56336), (2012, 36988), (2642, 28168), (3521, 21136), (4024, 18494), (5284, 14084), (7042, 10568), (8048, 9247)]