79668828

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{9749}}^1$

素因数の和:9986

約数の個数: 36

約数和(自身を含む): 202293000

約数和(自身を除く): 122624172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 9749, 19498, 29247, 38996, 58494, 87741, 116988, 175482, 350964, 2213023, 4426046, 6639069, 8852092, 13278138, 19917207, 26556276, 39834414, 79668828]

約数ペア:

[(1, 79668828), (2, 39834414), (3, 26556276), (4, 19917207), (6, 13278138), (9, 8852092), (12, 6639069), (18, 4426046), (36, 2213023), (227, 350964), (454, 175482), (681, 116988), (908, 87741), (1362, 58494), (2043, 38996), (2724, 29247), (4086, 19498), (8172, 9749)]