77123826

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 84

約数和(自身を含む): 188417898

約数和(自身を除く): 111294072

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 243, 313, 338, 351, 486, 507, 626, 702, 729, 939, 1014, 1053, 1458, 1521, 1878, 2106, 2817, 3042, 3159, 4069, 4563, 5634, 6318, 8138, 8451, 9126, 9477, 12207, 13689, 16902, 18954, 24414, 25353, 27378, 36621, 41067, 50706, 52897, 73242, 76059, 82134, 105794, 109863, 123201, 152118, 158691, 219726, 228177, 246402, 317382, 329589, 456354, 476073, 659178, 952146, 988767, 1428219, 1977534, 2856438, 2966301, 4284657, 5932602, 8569314, 12853971, 25707942, 38561913, 77123826]

約数ペア:

[(1, 77123826), (2, 38561913), (3, 25707942), (6, 12853971), (9, 8569314), (13, 5932602), (18, 4284657), (26, 2966301), (27, 2856438), (39, 1977534), (54, 1428219), (78, 988767), (81, 952146), (117, 659178), (162, 476073), (169, 456354), (234, 329589), (243, 317382), (313, 246402), (338, 228177), (351, 219726), (486, 158691), (507, 152118), (626, 123201), (702, 109863), (729, 105794), (939, 82134), (1014, 76059), (1053, 73242), (1458, 52897), (1521, 50706), (1878, 41067), (2106, 36621), (2817, 27378), (3042, 25353), (3159, 24414), (4069, 18954), (4563, 16902), (5634, 13689), (6318, 12207), (8138, 9477), (8451, 9126)]