66394776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1741}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 190644480

約数和(自身を除く): 124249704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1741, 1816, 2724, 3178, 3482, 4767, 5223, 5448, 6356, 6964, 9534, 10446, 12187, 12712, 13928, 19068, 20892, 24374, 36561, 38136, 41784, 48748, 73122, 97496, 146244, 292488, 395207, 790414, 1185621, 1580828, 2371242, 2766449, 3161656, 4742484, 5532898, 8299347, 9484968, 11065796, 16598694, 22131592, 33197388, 66394776]

約数ペア:

[(1, 66394776), (2, 33197388), (3, 22131592), (4, 16598694), (6, 11065796), (7, 9484968), (8, 8299347), (12, 5532898), (14, 4742484), (21, 3161656), (24, 2766449), (28, 2371242), (42, 1580828), (56, 1185621), (84, 790414), (168, 395207), (227, 292488), (454, 146244), (681, 97496), (908, 73122), (1362, 48748), (1589, 41784), (1741, 38136), (1816, 36561), (2724, 24374), (3178, 20892), (3482, 19068), (4767, 13928), (5223, 12712), (5448, 12187), (6356, 10446), (6964, 9534)]