78333236

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 138724320

約数和(自身を除く): 60391084

約数列:

[1, 2, 4, 163, 317, 326, 379, 634, 652, 758, 1268, 1516, 51671, 61777, 103342, 120143, 123554, 206684, 240286, 247108, 480572, 19583309, 39166618, 78333236]

約数ペア:

[(1, 78333236), (2, 39166618), (4, 19583309), (163, 480572), (317, 247108), (326, 240286), (379, 206684), (634, 123554), (652, 120143), (758, 103342), (1268, 61777), (1516, 51671)]