69407279556

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{647}}^1\times {\mathrm{13903}}^1$

素因数の和:15200

約数の個数: 48

約数和(自身を含む): 162464569344

約数和(自身を除く): 93057289788

約数列:

[1, 2, 3, 4, 6, 12, 643, 647, 1286, 1294, 1929, 1941, 2572, 2588, 3858, 3882, 7716, 7764, 13903, 27806, 41709, 55612, 83418, 166836, 416021, 832042, 1248063, 1664084, 2496126, 4992252, 8939629, 8995241, 17879258, 17990482, 26818887, 26985723, 35758516, 35980964, 53637774, 53971446, 107275548, 107942892, 5783939963, 11567879926, 17351819889, 23135759852, 34703639778, 69407279556]

約数ペア:

[(1, 69407279556), (2, 34703639778), (3, 23135759852), (4, 17351819889), (6, 11567879926), (12, 5783939963), (643, 107942892), (647, 107275548), (1286, 53971446), (1294, 53637774), (1929, 35980964), (1941, 35758516), (2572, 26985723), (2588, 26818887), (3858, 17990482), (3882, 17879258), (7716, 8995241), (7764, 8939629), (13903, 4992252), (27806, 2496126), (41709, 1664084), (55612, 1248063), (83418, 832042), (166836, 416021)]