68473704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{219467}}^1$

素因数の和:219489

約数の個数: 32

約数和(自身を含む): 184353120

約数和(自身を除く): 115879416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 219467, 438934, 658401, 877868, 1316802, 1755736, 2633604, 2853071, 5267208, 5706142, 8559213, 11412284, 17118426, 22824568, 34236852, 68473704]

約数ペア:

[(1, 68473704), (2, 34236852), (3, 22824568), (4, 17118426), (6, 11412284), (8, 8559213), (12, 5706142), (13, 5267208), (24, 2853071), (26, 2633604), (39, 1755736), (52, 1316802), (78, 877868), (104, 658401), (156, 438934), (312, 219467)]