73143072

素因数分解:

$2^5\times 3^2\times {\mathrm{253969}}^1$

素因数の和:253985

約数の個数: 36

約数和(自身を含む): 208001430

約数和(自身を除く): 134858358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 253969, 507938, 761907, 1015876, 1523814, 2031752, 2285721, 3047628, 4063504, 4571442, 6095256, 8127008, 9142884, 12190512, 18285768, 24381024, 36571536, 73143072]

約数ペア:

[(1, 73143072), (2, 36571536), (3, 24381024), (4, 18285768), (6, 12190512), (8, 9142884), (9, 8127008), (12, 6095256), (16, 4571442), (18, 4063504), (24, 3047628), (32, 2285721), (36, 2031752), (48, 1523814), (72, 1015876), (96, 761907), (144, 507938), (288, 253969)]