65700328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18793}}^1$

素因数の和:18841

約数の個数: 32

約数和(自身を含む): 135316800

約数和(自身を除く): 69616472

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 18793, 37586, 75172, 150344, 357067, 432239, 714134, 864478, 1428268, 1728956, 2856536, 3457912, 8212541, 16425082, 32850164, 65700328]

約数ペア:

[(1, 65700328), (2, 32850164), (4, 16425082), (8, 8212541), (19, 3457912), (23, 2856536), (38, 1728956), (46, 1428268), (76, 864478), (92, 714134), (152, 432239), (184, 357067), (437, 150344), (874, 75172), (1748, 37586), (3496, 18793)]