66893256

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 196560000

約数和(自身を除く): 129666744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 59, 72, 87, 108, 116, 118, 174, 177, 181, 216, 232, 236, 261, 348, 354, 362, 472, 522, 531, 543, 696, 708, 724, 783, 1044, 1062, 1086, 1416, 1448, 1566, 1593, 1629, 1711, 2088, 2124, 2172, 3132, 3186, 3258, 3422, 4248, 4344, 4887, 5133, 5249, 6264, 6372, 6516, 6844, 9774, 10266, 10498, 10679, 12744, 13032, 13688, 15399, 15747, 19548, 20532, 20996, 21358, 30798, 31494, 32037, 39096, 41064, 41992, 42716, 46197, 47241, 61596, 62988, 64074, 85432, 92394, 94482, 96111, 123192, 125976, 128148, 141723, 184788, 188964, 192222, 256296, 283446, 288333, 309691, 369576, 377928, 384444, 566892, 576666, 619382, 768888, 929073, 1133784, 1153332, 1238764, 1858146, 2306664, 2477528, 2787219, 3716292, 5574438, 7432584, 8361657, 11148876, 16723314, 22297752, 33446628, 66893256]

約数ペア:

[(1, 66893256), (2, 33446628), (3, 22297752), (4, 16723314), (6, 11148876), (8, 8361657), (9, 7432584), (12, 5574438), (18, 3716292), (24, 2787219), (27, 2477528), (29, 2306664), (36, 1858146), (54, 1238764), (58, 1153332), (59, 1133784), (72, 929073), (87, 768888), (108, 619382), (116, 576666), (118, 566892), (174, 384444), (177, 377928), (181, 369576), (216, 309691), (232, 288333), (236, 283446), (261, 256296), (348, 192222), (354, 188964), (362, 184788), (472, 141723), (522, 128148), (531, 125976), (543, 123192), (696, 96111), (708, 94482), (724, 92394), (783, 85432), (1044, 64074), (1062, 62988), (1086, 61596), (1416, 47241), (1448, 46197), (1566, 42716), (1593, 41992), (1629, 41064), (1711, 39096), (2088, 32037), (2124, 31494), (2172, 30798), (3132, 21358), (3186, 20996), (3258, 20532), (3422, 19548), (4248, 15747), (4344, 15399), (4887, 13688), (5133, 13032), (5249, 12744), (6264, 10679), (6372, 10498), (6516, 10266), (6844, 9774)]