84581624

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 161976240

約数和(自身を除く): 77394616

約数列:

[1, 2, 4, 8, 61, 122, 244, 353, 488, 491, 706, 982, 1412, 1964, 2824, 3928, 21533, 29951, 43066, 59902, 86132, 119804, 172264, 173323, 239608, 346646, 693292, 1386584, 10572703, 21145406, 42290812, 84581624]

約数ペア:

[(1, 84581624), (2, 42290812), (4, 21145406), (8, 10572703), (61, 1386584), (122, 693292), (244, 346646), (353, 239608), (488, 173323), (491, 172264), (706, 119804), (982, 86132), (1412, 59902), (1964, 43066), (2824, 29951), (3928, 21533)]