79827982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 132102432

約数和(自身を除く): 52274450

約数列:

[1, 2, 13, 26, 73, 137, 146, 274, 307, 614, 949, 1781, 1898, 3562, 3991, 7982, 10001, 20002, 22411, 42059, 44822, 84118, 130013, 260026, 291343, 546767, 582686, 1093534, 3070307, 6140614, 39913991, 79827982]

約数ペア:

[(1, 79827982), (2, 39913991), (13, 6140614), (26, 3070307), (73, 1093534), (137, 582686), (146, 546767), (274, 291343), (307, 260026), (614, 130013), (949, 84118), (1781, 44822), (1898, 42059), (3562, 22411), (3991, 20002), (7982, 10001)]