72716026

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 115773840

約数和(自身を除く): 43057814

約数列:

[1, 2, 37, 61, 74, 89, 122, 178, 181, 362, 2257, 3293, 4514, 5429, 6586, 6697, 10858, 11041, 13394, 16109, 22082, 32218, 200873, 401746, 408517, 596033, 817034, 982649, 1192066, 1965298, 36358013, 72716026]

約数ペア:

[(1, 72716026), (2, 36358013), (37, 1965298), (61, 1192066), (74, 982649), (89, 817034), (122, 596033), (178, 408517), (181, 401746), (362, 200873), (2257, 32218), (3293, 22082), (4514, 16109), (5429, 13394), (6586, 11041), (6697, 10858)]