77722866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 191213568

約数和(自身を除く): 113490702

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 47, 74, 78, 94, 111, 117, 141, 191, 222, 234, 282, 333, 382, 423, 481, 573, 611, 666, 846, 962, 1146, 1222, 1443, 1719, 1739, 1833, 2483, 2886, 3438, 3478, 3666, 4329, 4966, 5217, 5499, 7067, 7449, 8658, 8977, 10434, 10998, 14134, 14898, 15651, 17954, 21201, 22347, 22607, 26931, 31302, 42402, 44694, 45214, 53862, 63603, 67821, 80793, 91871, 116701, 127206, 135642, 161586, 183742, 203463, 233402, 275613, 332149, 350103, 406926, 551226, 664298, 700206, 826839, 996447, 1050309, 1653678, 1992894, 2100618, 2989341, 4317937, 5978682, 8635874, 12953811, 25907622, 38861433, 77722866]

約数ペア:

[(1, 77722866), (2, 38861433), (3, 25907622), (6, 12953811), (9, 8635874), (13, 5978682), (18, 4317937), (26, 2989341), (37, 2100618), (39, 1992894), (47, 1653678), (74, 1050309), (78, 996447), (94, 826839), (111, 700206), (117, 664298), (141, 551226), (191, 406926), (222, 350103), (234, 332149), (282, 275613), (333, 233402), (382, 203463), (423, 183742), (481, 161586), (573, 135642), (611, 127206), (666, 116701), (846, 91871), (962, 80793), (1146, 67821), (1222, 63603), (1443, 53862), (1719, 45214), (1739, 44694), (1833, 42402), (2483, 31302), (2886, 26931), (3438, 22607), (3478, 22347), (3666, 21201), (4329, 17954), (4966, 15651), (5217, 14898), (5499, 14134), (7067, 10998), (7449, 10434), (8658, 8977)]