77887962272

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1\times {\mathrm{1109}}^1$

素因数の和:2086

約数の個数: 96

約数和(自身を含む): 160527951360

約数和(自身を除く): 82639989088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 332, 496, 664, 853, 992, 1109, 1328, 1706, 2218, 2573, 2656, 3412, 4436, 5146, 6824, 8872, 10292, 13648, 17744, 20584, 26443, 27296, 34379, 35488, 41168, 52886, 68758, 70799, 82336, 92047, 105772, 137516, 141598, 184094, 211544, 275032, 283196, 368188, 423088, 550064, 566392, 736376, 846176, 945977, 1100128, 1132784, 1472752, 1891954, 2194769, 2265568, 2853457, 2945504, 3783908, 4389538, 5706914, 7567816, 8779076, 11413828, 15135632, 17558152, 22827656, 29325287, 30271264, 35116304, 45655312, 58650574, 70232608, 78516091, 91310624, 117301148, 157032182, 234602296, 314064364, 469204592, 628128728, 938409184, 1256257456, 2433998821, 2512514912, 4867997642, 9735995284, 19471990568, 38943981136, 77887962272]

約数ペア:

[(1, 77887962272), (2, 38943981136), (4, 19471990568), (8, 9735995284), (16, 4867997642), (31, 2512514912), (32, 2433998821), (62, 1256257456), (83, 938409184), (124, 628128728), (166, 469204592), (248, 314064364), (332, 234602296), (496, 157032182), (664, 117301148), (853, 91310624), (992, 78516091), (1109, 70232608), (1328, 58650574), (1706, 45655312), (2218, 35116304), (2573, 30271264), (2656, 29325287), (3412, 22827656), (4436, 17558152), (5146, 15135632), (6824, 11413828), (8872, 8779076), (10292, 7567816), (13648, 5706914), (17744, 4389538), (20584, 3783908), (26443, 2945504), (27296, 2853457), (34379, 2265568), (35488, 2194769), (41168, 1891954), (52886, 1472752), (68758, 1132784), (70799, 1100128), (82336, 945977), (92047, 846176), (105772, 736376), (137516, 566392), (141598, 550064), (184094, 423088), (211544, 368188), (275032, 283196)]