71710716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11087}}^1$

素因数の和:11119

約数の個数: 72

約数和(自身を含む): 212357376

約数和(自身を除く): 140646660

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 11087, 22174, 33261, 44348, 66522, 77609, 121957, 133044, 155218, 232827, 243914, 310436, 365871, 465654, 487828, 543263, 731742, 853699, 931308, 1086526, 1463484, 1629789, 1707398, 2173052, 2561097, 3259578, 3414796, 5122194, 5975893, 6519156, 10244388, 11951786, 17927679, 23903572, 35855358, 71710716]

約数ペア:

[(1, 71710716), (2, 35855358), (3, 23903572), (4, 17927679), (6, 11951786), (7, 10244388), (11, 6519156), (12, 5975893), (14, 5122194), (21, 3414796), (22, 3259578), (28, 2561097), (33, 2173052), (42, 1707398), (44, 1629789), (49, 1463484), (66, 1086526), (77, 931308), (84, 853699), (98, 731742), (132, 543263), (147, 487828), (154, 465654), (196, 365871), (231, 310436), (294, 243914), (308, 232827), (462, 155218), (539, 133044), (588, 121957), (924, 77609), (1078, 66522), (1617, 44348), (2156, 33261), (3234, 22174), (6468, 11087)]