8072172

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9749}}^1$

素因数の和:9782

約数の個数: 36

約数和(自身を含む): 21294000

約数和(自身を除く): 13221828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 9749, 19498, 29247, 38996, 58494, 87741, 116988, 175482, 224227, 350964, 448454, 672681, 896908, 1345362, 2018043, 2690724, 4036086, 8072172]

約数ペア:

[(1, 8072172), (2, 4036086), (3, 2690724), (4, 2018043), (6, 1345362), (9, 896908), (12, 672681), (18, 448454), (23, 350964), (36, 224227), (46, 175482), (69, 116988), (92, 87741), (138, 58494), (207, 38996), (276, 29247), (414, 19498), (828, 9749)]