82399136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{907}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 172984896

約数和(自身を除く): 90585760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 167, 272, 334, 544, 668, 907, 1336, 1814, 2672, 2839, 3628, 5344, 5678, 7256, 11356, 14512, 15419, 22712, 29024, 30838, 45424, 61676, 90848, 123352, 151469, 246704, 302938, 493408, 605876, 1211752, 2423504, 2574973, 4847008, 5149946, 10299892, 20599784, 41199568, 82399136]

約数ペア:

[(1, 82399136), (2, 41199568), (4, 20599784), (8, 10299892), (16, 5149946), (17, 4847008), (32, 2574973), (34, 2423504), (68, 1211752), (136, 605876), (167, 493408), (272, 302938), (334, 246704), (544, 151469), (668, 123352), (907, 90848), (1336, 61676), (1814, 45424), (2672, 30838), (2839, 29024), (3628, 22712), (5344, 15419), (5678, 14512), (7256, 11356)]