72864354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1931}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 153941760

約数和(自身を除く): 81077406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 331, 662, 993, 1931, 1986, 3862, 5793, 6289, 11586, 12578, 18867, 36689, 37734, 73378, 110067, 220134, 639161, 1278322, 1917483, 3834966, 12144059, 24288118, 36432177, 72864354]

約数ペア:

[(1, 72864354), (2, 36432177), (3, 24288118), (6, 12144059), (19, 3834966), (38, 1917483), (57, 1278322), (114, 639161), (331, 220134), (662, 110067), (993, 73378), (1931, 37734), (1986, 36689), (3862, 18867), (5793, 12578), (6289, 11586)]