79956774

素因数分解:

$2^1\times 3^3\times {\mathrm{509}}^1\times {\mathrm{2909}}^1$

素因数の和:3429

約数の個数: 32

約数和(自身を含む): 178092000

約数和(自身を除く): 98135226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 509, 1018, 1527, 2909, 3054, 4581, 5818, 8727, 9162, 13743, 17454, 26181, 27486, 52362, 78543, 157086, 1480681, 2961362, 4442043, 8884086, 13326129, 26652258, 39978387, 79956774]

約数ペア:

[(1, 79956774), (2, 39978387), (3, 26652258), (6, 13326129), (9, 8884086), (18, 4442043), (27, 2961362), (54, 1480681), (509, 157086), (1018, 78543), (1527, 52362), (2909, 27486), (3054, 26181), (4581, 17454), (5818, 13743), (8727, 9162)]