65350222

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 120821760

約数和(自身を除く): 55471538

約数列:

[1, 2, 7, 14, 23, 46, 49, 79, 98, 158, 161, 322, 367, 553, 734, 1106, 1127, 1817, 2254, 2569, 3634, 3871, 5138, 7742, 8441, 12719, 16882, 17983, 25438, 28993, 35966, 57986, 59087, 89033, 118174, 178066, 202951, 405902, 413609, 666839, 827218, 1333678, 1420657, 2841314, 4667873, 9335746, 32675111, 65350222]

約数ペア:

[(1, 65350222), (2, 32675111), (7, 9335746), (14, 4667873), (23, 2841314), (46, 1420657), (49, 1333678), (79, 827218), (98, 666839), (158, 413609), (161, 405902), (322, 202951), (367, 178066), (553, 118174), (734, 89033), (1106, 59087), (1127, 57986), (1817, 35966), (2254, 28993), (2569, 25438), (3634, 17983), (3871, 16882), (5138, 12719), (7742, 8441)]