87896756

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{6673}}^1$

素因数の和:6803

約数の個数: 24

約数和(自身を含む): 159775560

約数和(自身を除く): 71878804

約数列:

[1, 2, 4, 37, 74, 89, 148, 178, 356, 3293, 6586, 6673, 13172, 13346, 26692, 246901, 493802, 593897, 987604, 1187794, 2375588, 21974189, 43948378, 87896756]

約数ペア:

[(1, 87896756), (2, 43948378), (4, 21974189), (37, 2375588), (74, 1187794), (89, 987604), (148, 593897), (178, 493802), (356, 246901), (3293, 26692), (6586, 13346), (6673, 13172)]