72747466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 126950400

約数和(自身を除く): 54202934

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 2203, 3002, 4406, 16511, 24233, 33022, 41857, 48466, 83714, 174037, 348074, 460427, 920854, 1914407, 3306703, 3828814, 6613406, 36373733, 72747466]

約数ペア:

[(1, 72747466), (2, 36373733), (11, 6613406), (19, 3828814), (22, 3306703), (38, 1914407), (79, 920854), (158, 460427), (209, 348074), (418, 174037), (869, 83714), (1501, 48466), (1738, 41857), (2203, 33022), (3002, 24233), (4406, 16511)]