73431504

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26839}}^1$

素因数の和:26872

約数の個数: 60

約数和(自身を含む): 216330400

約数和(自身を除く): 142898896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 26839, 53678, 80517, 107356, 161034, 214712, 241551, 322068, 429424, 483102, 509941, 644136, 966204, 1019882, 1288272, 1529823, 1932408, 2039764, 3059646, 3864816, 4079528, 4589469, 6119292, 8159056, 9178938, 12238584, 18357876, 24477168, 36715752, 73431504]

約数ペア:

[(1, 73431504), (2, 36715752), (3, 24477168), (4, 18357876), (6, 12238584), (8, 9178938), (9, 8159056), (12, 6119292), (16, 4589469), (18, 4079528), (19, 3864816), (24, 3059646), (36, 2039764), (38, 1932408), (48, 1529823), (57, 1288272), (72, 1019882), (76, 966204), (114, 644136), (144, 509941), (152, 483102), (171, 429424), (228, 322068), (304, 241551), (342, 214712), (456, 161034), (684, 107356), (912, 80517), (1368, 53678), (2736, 26839)]