71657496

素因数分解:

$2^3\times 3^2\times {\mathrm{995243}}^1$

素因数の和:995255

約数の個数: 24

約数和(自身を含む): 194072580

約数和(自身を除く): 122415084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 995243, 1990486, 2985729, 3980972, 5971458, 7961944, 8957187, 11942916, 17914374, 23885832, 35828748, 71657496]

約数ペア:

[(1, 71657496), (2, 35828748), (3, 23885832), (4, 17914374), (6, 11942916), (8, 8957187), (9, 7961944), (12, 5971458), (18, 3980972), (24, 2985729), (36, 1990486), (72, 995243)]