76585428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 108

約数和(自身を含む): 209690208

約数和(自身を除く): 133104780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 83, 114, 142, 166, 171, 213, 228, 249, 284, 332, 342, 361, 426, 498, 639, 684, 722, 747, 852, 996, 1083, 1278, 1349, 1444, 1494, 1577, 2166, 2556, 2698, 2988, 3154, 3249, 4047, 4332, 4731, 5396, 5893, 6308, 6498, 8094, 9462, 11786, 12141, 12996, 14193, 16188, 17679, 18924, 23572, 24282, 25631, 28386, 29963, 35358, 48564, 51262, 53037, 56772, 59926, 70716, 76893, 89889, 102524, 106074, 111967, 119852, 153786, 179778, 212148, 223934, 230679, 269667, 307572, 335901, 359556, 447868, 461358, 539334, 671802, 922716, 1007703, 1078668, 1343604, 2015406, 2127373, 4030812, 4254746, 6382119, 8509492, 12764238, 19146357, 25528476, 38292714, 76585428]

約数ペア:

[(1, 76585428), (2, 38292714), (3, 25528476), (4, 19146357), (6, 12764238), (9, 8509492), (12, 6382119), (18, 4254746), (19, 4030812), (36, 2127373), (38, 2015406), (57, 1343604), (71, 1078668), (76, 1007703), (83, 922716), (114, 671802), (142, 539334), (166, 461358), (171, 447868), (213, 359556), (228, 335901), (249, 307572), (284, 269667), (332, 230679), (342, 223934), (361, 212148), (426, 179778), (498, 153786), (639, 119852), (684, 111967), (722, 106074), (747, 102524), (852, 89889), (996, 76893), (1083, 70716), (1278, 59926), (1349, 56772), (1444, 53037), (1494, 51262), (1577, 48564), (2166, 35358), (2556, 29963), (2698, 28386), (2988, 25631), (3154, 24282), (3249, 23572), (4047, 18924), (4332, 17679), (4731, 16188), (5396, 14193), (5893, 12996), (6308, 12141), (6498, 11786), (8094, 9462)]