77858496

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 140

約数和(自身を含む): 241200432

約数和(自身を除く): 163341936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 653, 736, 828, 864, 1104, 1242, 1296, 1306, 1472, 1656, 1728, 1863, 1959, 2208, 2484, 2592, 2612, 3312, 3726, 3918, 4416, 4968, 5184, 5224, 5877, 6624, 7452, 7836, 9936, 10448, 11754, 13248, 14904, 15019, 15672, 17631, 19872, 20896, 23508, 29808, 30038, 31344, 35262, 39744, 41792, 45057, 47016, 52893, 59616, 60076, 62688, 70524, 90114, 94032, 105786, 119232, 120152, 125376, 135171, 141048, 180228, 188064, 211572, 240304, 270342, 282096, 360456, 376128, 405513, 423144, 480608, 540684, 564192, 720912, 811026, 846288, 961216, 1081368, 1128384, 1216539, 1441824, 1622052, 1692576, 2162736, 2433078, 2883648, 3244104, 3385152, 4325472, 4866156, 6488208, 8650944, 9732312, 12976416, 19464624, 25952832, 38929248, 77858496]

約数ペア:

[(1, 77858496), (2, 38929248), (3, 25952832), (4, 19464624), (6, 12976416), (8, 9732312), (9, 8650944), (12, 6488208), (16, 4866156), (18, 4325472), (23, 3385152), (24, 3244104), (27, 2883648), (32, 2433078), (36, 2162736), (46, 1692576), (48, 1622052), (54, 1441824), (64, 1216539), (69, 1128384), (72, 1081368), (81, 961216), (92, 846288), (96, 811026), (108, 720912), (138, 564192), (144, 540684), (162, 480608), (184, 423144), (192, 405513), (207, 376128), (216, 360456), (276, 282096), (288, 270342), (324, 240304), (368, 211572), (414, 188064), (432, 180228), (552, 141048), (576, 135171), (621, 125376), (648, 120152), (653, 119232), (736, 105786), (828, 94032), (864, 90114), (1104, 70524), (1242, 62688), (1296, 60076), (1306, 59616), (1472, 52893), (1656, 47016), (1728, 45057), (1863, 41792), (1959, 39744), (2208, 35262), (2484, 31344), (2592, 30038), (2612, 29808), (3312, 23508), (3726, 20896), (3918, 19872), (4416, 17631), (4968, 15672), (5184, 15019), (5224, 14904), (5877, 13248), (6624, 11754), (7452, 10448), (7836, 9936)]