85759870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53267}}^1$

素因数の和:53304

約数の個数: 32

約数和(自身を含む): 184094208

約数和(自身を除く): 98334338

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 53267, 106534, 266335, 372869, 532670, 745738, 1225141, 1864345, 2450282, 3728690, 6125705, 8575987, 12251410, 17151974, 42879935, 85759870]

約数ペア:

[(1, 85759870), (2, 42879935), (5, 17151974), (7, 12251410), (10, 8575987), (14, 6125705), (23, 3728690), (35, 2450282), (46, 1864345), (70, 1225141), (115, 745738), (161, 532670), (230, 372869), (322, 266335), (805, 106534), (1610, 53267)]