85719424

素因数分解:

$2^7\times 7^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 202327200

約数和(自身を除く): 116607776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 173, 196, 224, 316, 346, 392, 448, 553, 632, 692, 784, 896, 1106, 1211, 1264, 1384, 1568, 2212, 2422, 2528, 2768, 3136, 3871, 4424, 4844, 5056, 5536, 6272, 7742, 8477, 8848, 9688, 10112, 11072, 13667, 15484, 16954, 17696, 19376, 22144, 27334, 30968, 33908, 35392, 38752, 54668, 61936, 67816, 70784, 77504, 95669, 109336, 123872, 135632, 155008, 191338, 218672, 247744, 271264, 382676, 437344, 495488, 542528, 669683, 765352, 874688, 1085056, 1339366, 1530704, 1749376, 2678732, 3061408, 5357464, 6122816, 10714928, 12245632, 21429856, 42859712, 85719424]

約数ペア:

[(1, 85719424), (2, 42859712), (4, 21429856), (7, 12245632), (8, 10714928), (14, 6122816), (16, 5357464), (28, 3061408), (32, 2678732), (49, 1749376), (56, 1530704), (64, 1339366), (79, 1085056), (98, 874688), (112, 765352), (128, 669683), (158, 542528), (173, 495488), (196, 437344), (224, 382676), (316, 271264), (346, 247744), (392, 218672), (448, 191338), (553, 155008), (632, 135632), (692, 123872), (784, 109336), (896, 95669), (1106, 77504), (1211, 70784), (1264, 67816), (1384, 61936), (1568, 54668), (2212, 38752), (2422, 35392), (2528, 33908), (2768, 30968), (3136, 27334), (3871, 22144), (4424, 19376), (4844, 17696), (5056, 16954), (5536, 15484), (6272, 13667), (7742, 11072), (8477, 10112), (8848, 9688)]