90988278

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 186420096

約数和(自身を除く): 95431818

約数列:

[1, 2, 3, 6, 67, 113, 134, 201, 226, 339, 402, 678, 2003, 4006, 6009, 7571, 12018, 15142, 22713, 45426, 134201, 226339, 268402, 402603, 452678, 679017, 805206, 1358034, 15164713, 30329426, 45494139, 90988278]

約数ペア:

[(1, 90988278), (2, 45494139), (3, 30329426), (6, 15164713), (67, 1358034), (113, 805206), (134, 679017), (201, 452678), (226, 402603), (339, 268402), (402, 226339), (678, 134201), (2003, 45426), (4006, 22713), (6009, 15142), (7571, 12018)]