74041772

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{16223}}^1$

素因数の和:16397

約数の個数: 24

約数和(自身を含む): 149001216

約数和(自身を除く): 74959444

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 16223, 32446, 64892, 113561, 227122, 454244, 2644349, 5288698, 10577396, 18510443, 37020886, 74041772]

約数ペア:

[(1, 74041772), (2, 37020886), (4, 18510443), (7, 10577396), (14, 5288698), (28, 2644349), (163, 454244), (326, 227122), (652, 113561), (1141, 64892), (2282, 32446), (4564, 16223)]