72842288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 148490496

約数和(自身を除く): 75648208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 1048, 1511, 2096, 3013, 3022, 6026, 6044, 12052, 12088, 24104, 24176, 34753, 48208, 69506, 139012, 197941, 278024, 395882, 556048, 791764, 1583528, 3167056, 4552643, 9105286, 18210572, 36421144, 72842288]

約数ペア:

[(1, 72842288), (2, 36421144), (4, 18210572), (8, 9105286), (16, 4552643), (23, 3167056), (46, 1583528), (92, 791764), (131, 556048), (184, 395882), (262, 278024), (368, 197941), (524, 139012), (1048, 69506), (1511, 48208), (2096, 34753), (3013, 24176), (3022, 24104), (6026, 12088), (6044, 12052)]