72977658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30181}}^1$

素因数の和:30230

約数の個数: 32

約数和(自身を含む): 162258432

約数和(自身を除く): 89280774

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 30181, 60362, 90543, 181086, 392353, 784706, 935611, 1177059, 1871222, 2354118, 2806833, 5613666, 12162943, 24325886, 36488829, 72977658]

約数ペア:

[(1, 72977658), (2, 36488829), (3, 24325886), (6, 12162943), (13, 5613666), (26, 2806833), (31, 2354118), (39, 1871222), (62, 1177059), (78, 935611), (93, 784706), (186, 392353), (403, 181086), (806, 90543), (1209, 60362), (2418, 30181)]