31926432104

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{44089}}^1$

素因数の和:44362

約数の個数: 64

約数和(自身を含む): 69796233600

約数和(自身を除く): 37869801496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 193, 268, 386, 469, 536, 772, 938, 1351, 1544, 1876, 2702, 3752, 5404, 10808, 12931, 25862, 44089, 51724, 88178, 90517, 103448, 176356, 181034, 308623, 352712, 362068, 617246, 724136, 1234492, 2468984, 2953963, 5907926, 8509177, 11815852, 17018354, 20677741, 23631704, 34036708, 41355482, 59564239, 68073416, 82710964, 119128478, 165421928, 238256956, 476513912, 570114859, 1140229718, 2280459436, 3990804013, 4560918872, 7981608026, 15963216052, 31926432104]

約数ペア:

[(1, 31926432104), (2, 15963216052), (4, 7981608026), (7, 4560918872), (8, 3990804013), (14, 2280459436), (28, 1140229718), (56, 570114859), (67, 476513912), (134, 238256956), (193, 165421928), (268, 119128478), (386, 82710964), (469, 68073416), (536, 59564239), (772, 41355482), (938, 34036708), (1351, 23631704), (1544, 20677741), (1876, 17018354), (2702, 11815852), (3752, 8509177), (5404, 5907926), (10808, 2953963), (12931, 2468984), (25862, 1234492), (44089, 724136), (51724, 617246), (88178, 362068), (90517, 352712), (103448, 308623), (176356, 181034)]