76711778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{743}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 142865856

約数和(自身を除く): 66154078

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 494, 722, 743, 1486, 2717, 3971, 4693, 5434, 7942, 8173, 9386, 9659, 14117, 16346, 19318, 28234, 51623, 103246, 106249, 155287, 183521, 212498, 268223, 310574, 367042, 536446, 2018731, 2950453, 3486899, 4037462, 5900906, 6973798, 38355889, 76711778]

約数ペア:

[(1, 76711778), (2, 38355889), (11, 6973798), (13, 5900906), (19, 4037462), (22, 3486899), (26, 2950453), (38, 2018731), (143, 536446), (209, 367042), (247, 310574), (286, 268223), (361, 212498), (418, 183521), (494, 155287), (722, 106249), (743, 103246), (1486, 51623), (2717, 28234), (3971, 19318), (4693, 16346), (5434, 14117), (7942, 9659), (8173, 9386)]