68659274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 112207680

約数和(自身を除く): 43548406

約数列:

[1, 2, 19, 38, 53, 73, 106, 146, 467, 934, 1007, 1387, 2014, 2774, 3869, 7738, 8873, 17746, 24751, 34091, 49502, 68182, 73511, 147022, 470269, 647729, 940538, 1295458, 1806823, 3613646, 34329637, 68659274]

約数ペア:

[(1, 68659274), (2, 34329637), (19, 3613646), (38, 1806823), (53, 1295458), (73, 940538), (106, 647729), (146, 470269), (467, 147022), (934, 73511), (1007, 68182), (1387, 49502), (2014, 34091), (2774, 24751), (3869, 17746), (7738, 8873)]