71851736236

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{116341}}^1$

素因数の和:116519

約数の個数: 72

約数和(自身を含む): 153744556896

約数和(自身を除く): 81892820660

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 137, 161, 196, 274, 322, 548, 644, 959, 1127, 1918, 2254, 3151, 3836, 4508, 6302, 6713, 12604, 13426, 22057, 26852, 44114, 88228, 116341, 154399, 232682, 308798, 465364, 617596, 814387, 1628774, 2675843, 3257548, 5351686, 5700709, 10703372, 11401418, 15938717, 18730901, 22802836, 31877434, 37461802, 63754868, 74923604, 111571019, 131116307, 223142038, 262232614, 366590491, 446284076, 524465228, 733180982, 780997133, 1466361964, 1561994266, 2566133437, 3123988532, 5132266874, 10264533748, 17962934059, 35925868118, 71851736236]

約数ペア:

[(1, 71851736236), (2, 35925868118), (4, 17962934059), (7, 10264533748), (14, 5132266874), (23, 3123988532), (28, 2566133437), (46, 1561994266), (49, 1466361964), (92, 780997133), (98, 733180982), (137, 524465228), (161, 446284076), (196, 366590491), (274, 262232614), (322, 223142038), (548, 131116307), (644, 111571019), (959, 74923604), (1127, 63754868), (1918, 37461802), (2254, 31877434), (3151, 22802836), (3836, 18730901), (4508, 15938717), (6302, 11401418), (6713, 10703372), (12604, 5700709), (13426, 5351686), (22057, 3257548), (26852, 2675843), (44114, 1628774), (88228, 814387), (116341, 617596), (154399, 465364), (232682, 308798)]