66723888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2579}}^1$

素因数の和:2615

約数の個数: 120

約数和(自身を含む): 218825280

約数和(自身を除く): 152101392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 2579, 3234, 3696, 4312, 5158, 6468, 7737, 8624, 10316, 12936, 15474, 18053, 20632, 25872, 28369, 30948, 36106, 41264, 54159, 56738, 61896, 72212, 85107, 108318, 113476, 123792, 126371, 144424, 170214, 198583, 216636, 226952, 252742, 288848, 340428, 379113, 397166, 433272, 453904, 505484, 595749, 680856, 758226, 794332, 866544, 1010968, 1191498, 1361712, 1390081, 1516452, 1588664, 2021936, 2382996, 2780162, 3032904, 3177328, 4170243, 4765992, 5560324, 6065808, 8340486, 9531984, 11120648, 16680972, 22241296, 33361944, 66723888]

約数ペア:

[(1, 66723888), (2, 33361944), (3, 22241296), (4, 16680972), (6, 11120648), (7, 9531984), (8, 8340486), (11, 6065808), (12, 5560324), (14, 4765992), (16, 4170243), (21, 3177328), (22, 3032904), (24, 2780162), (28, 2382996), (33, 2021936), (42, 1588664), (44, 1516452), (48, 1390081), (49, 1361712), (56, 1191498), (66, 1010968), (77, 866544), (84, 794332), (88, 758226), (98, 680856), (112, 595749), (132, 505484), (147, 453904), (154, 433272), (168, 397166), (176, 379113), (196, 340428), (231, 288848), (264, 252742), (294, 226952), (308, 216636), (336, 198583), (392, 170214), (462, 144424), (528, 126371), (539, 123792), (588, 113476), (616, 108318), (784, 85107), (924, 72212), (1078, 61896), (1176, 56738), (1232, 54159), (1617, 41264), (1848, 36106), (2156, 30948), (2352, 28369), (2579, 25872), (3234, 20632), (3696, 18053), (4312, 15474), (5158, 12936), (6468, 10316), (7737, 8624)]