86853440

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4051}}^1$

素因数の和:4135

約数の個数: 56

約数和(自身を含む): 209958432

約数和(自身を除く): 123104992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4051, 4288, 5360, 8102, 10720, 16204, 20255, 21440, 32408, 40510, 64816, 81020, 129632, 162040, 259264, 271417, 324080, 542834, 648160, 1085668, 1296320, 1357085, 2171336, 2714170, 4342672, 5428340, 8685344, 10856680, 17370688, 21713360, 43426720, 86853440]

約数ペア:

[(1, 86853440), (2, 43426720), (4, 21713360), (5, 17370688), (8, 10856680), (10, 8685344), (16, 5428340), (20, 4342672), (32, 2714170), (40, 2171336), (64, 1357085), (67, 1296320), (80, 1085668), (134, 648160), (160, 542834), (268, 324080), (320, 271417), (335, 259264), (536, 162040), (670, 129632), (1072, 81020), (1340, 64816), (2144, 40510), (2680, 32408), (4051, 21440), (4288, 20255), (5360, 16204), (8102, 10720)]