85742896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12263}}^1$

素因数の和:12313

約数の個数: 40

約数和(自身を含む): 182488320

約数和(自身を除く): 96745424

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 12263, 24526, 49052, 98104, 196208, 232997, 282049, 465994, 564098, 931988, 1128196, 1863976, 2256392, 3727952, 4512784, 5358931, 10717862, 21435724, 42871448, 85742896]

約数ペア:

[(1, 85742896), (2, 42871448), (4, 21435724), (8, 10717862), (16, 5358931), (19, 4512784), (23, 3727952), (38, 2256392), (46, 1863976), (76, 1128196), (92, 931988), (152, 564098), (184, 465994), (304, 282049), (368, 232997), (437, 196208), (874, 98104), (1748, 49052), (3496, 24526), (6992, 12263)]