67843496

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 151027200

約数和(自身を除く): 83183704

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 137, 148, 239, 259, 274, 296, 478, 518, 548, 956, 959, 1036, 1096, 1673, 1912, 1918, 2072, 3346, 3836, 5069, 6692, 7672, 8843, 10138, 13384, 17686, 20276, 32743, 35372, 35483, 40552, 61901, 65486, 70744, 70966, 123802, 130972, 141932, 229201, 247604, 261944, 283864, 458402, 495208, 916804, 1211491, 1833608, 2422982, 4845964, 8480437, 9691928, 16960874, 33921748, 67843496]

約数ペア:

[(1, 67843496), (2, 33921748), (4, 16960874), (7, 9691928), (8, 8480437), (14, 4845964), (28, 2422982), (37, 1833608), (56, 1211491), (74, 916804), (137, 495208), (148, 458402), (239, 283864), (259, 261944), (274, 247604), (296, 229201), (478, 141932), (518, 130972), (548, 123802), (956, 70966), (959, 70744), (1036, 65486), (1096, 61901), (1673, 40552), (1912, 35483), (1918, 35372), (2072, 32743), (3346, 20276), (3836, 17686), (5069, 13384), (6692, 10138), (7672, 8843)]