72196848

素因数分解:

$2^4\times 3^2\times {\mathrm{501367}}^1$

素因数の和:501381

約数の個数: 30

約数和(自身を含む): 202051304

約数和(自身を除く): 129854456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 501367, 1002734, 1504101, 2005468, 3008202, 4010936, 4512303, 6016404, 8021872, 9024606, 12032808, 18049212, 24065616, 36098424, 72196848]

約数ペア:

[(1, 72196848), (2, 36098424), (3, 24065616), (4, 18049212), (6, 12032808), (8, 9024606), (9, 8021872), (12, 6016404), (16, 4512303), (18, 4010936), (24, 3008202), (36, 2005468), (48, 1504101), (72, 1002734), (144, 501367)]