87645738

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 177883776

約数和(自身を除く): 90238038

約数列:

[1, 2, 3, 6, 113, 226, 257, 339, 503, 514, 678, 771, 1006, 1509, 1542, 3018, 29041, 56839, 58082, 87123, 113678, 129271, 170517, 174246, 258542, 341034, 387813, 775626, 14607623, 29215246, 43822869, 87645738]

約数ペア:

[(1, 87645738), (2, 43822869), (3, 29215246), (6, 14607623), (113, 775626), (226, 387813), (257, 341034), (339, 258542), (503, 174246), (514, 170517), (678, 129271), (771, 113678), (1006, 87123), (1509, 58082), (1542, 56839), (3018, 29041)]