66819372592

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{25423}}^1$

素因数の和:26226

約数の個数: 80

約数和(自身を含む): 152937766912

約数和(自身を除く): 86118394320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 757, 868, 1514, 1736, 3028, 3472, 5299, 6056, 10598, 12112, 21196, 23467, 25423, 42392, 46934, 50846, 84784, 93868, 101692, 164269, 177961, 187736, 203384, 328538, 355922, 375472, 406768, 657076, 711844, 788113, 1314152, 1423688, 1576226, 2628304, 2847376, 3152452, 5516791, 6304904, 11033582, 12609808, 19245211, 22067164, 38490422, 44134328, 76980844, 88268656, 134716477, 153961688, 269432954, 307923376, 538865908, 596601541, 1077731816, 1193203082, 2155463632, 2386406164, 4176210787, 4772812328, 8352421574, 9545624656, 16704843148, 33409686296, 66819372592]

約数ペア:

[(1, 66819372592), (2, 33409686296), (4, 16704843148), (7, 9545624656), (8, 8352421574), (14, 4772812328), (16, 4176210787), (28, 2386406164), (31, 2155463632), (56, 1193203082), (62, 1077731816), (112, 596601541), (124, 538865908), (217, 307923376), (248, 269432954), (434, 153961688), (496, 134716477), (757, 88268656), (868, 76980844), (1514, 44134328), (1736, 38490422), (3028, 22067164), (3472, 19245211), (5299, 12609808), (6056, 11033582), (10598, 6304904), (12112, 5516791), (21196, 3152452), (23467, 2847376), (25423, 2628304), (42392, 1576226), (46934, 1423688), (50846, 1314152), (84784, 788113), (93868, 711844), (101692, 657076), (164269, 406768), (177961, 375472), (187736, 355922), (203384, 328538)]