66929808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{126761}}^1$

素因数の和:126783

約数の個数: 40

約数和(自身を含む): 188621856

約数和(自身を除く): 121692048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 126761, 253522, 380283, 507044, 760566, 1014088, 1394371, 1521132, 2028176, 2788742, 3042264, 4183113, 5577484, 6084528, 8366226, 11154968, 16732452, 22309936, 33464904, 66929808]

約数ペア:

[(1, 66929808), (2, 33464904), (3, 22309936), (4, 16732452), (6, 11154968), (8, 8366226), (11, 6084528), (12, 5577484), (16, 4183113), (22, 3042264), (24, 2788742), (33, 2028176), (44, 1521132), (48, 1394371), (66, 1014088), (88, 760566), (132, 507044), (176, 380283), (264, 253522), (528, 126761)]