63986976

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2439

約数の個数: 96

約数和(自身を含む): 192729600

約数和(自身を除く): 128742624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2389, 2976, 3348, 4464, 4778, 6696, 7167, 8928, 9556, 13392, 14334, 19112, 21501, 26784, 28668, 38224, 43002, 57336, 64503, 74059, 76448, 86004, 114672, 129006, 148118, 172008, 222177, 229344, 258012, 296236, 344016, 444354, 516024, 592472, 666531, 688032, 888708, 1032048, 1184944, 1333062, 1777416, 1999593, 2064096, 2369888, 2666124, 3554832, 3999186, 5332248, 7109664, 7998372, 10664496, 15996744, 21328992, 31993488, 63986976]

約数ペア:

[(1, 63986976), (2, 31993488), (3, 21328992), (4, 15996744), (6, 10664496), (8, 7998372), (9, 7109664), (12, 5332248), (16, 3999186), (18, 3554832), (24, 2666124), (27, 2369888), (31, 2064096), (32, 1999593), (36, 1777416), (48, 1333062), (54, 1184944), (62, 1032048), (72, 888708), (93, 688032), (96, 666531), (108, 592472), (124, 516024), (144, 444354), (186, 344016), (216, 296236), (248, 258012), (279, 229344), (288, 222177), (372, 172008), (432, 148118), (496, 129006), (558, 114672), (744, 86004), (837, 76448), (864, 74059), (992, 64503), (1116, 57336), (1488, 43002), (1674, 38224), (2232, 28668), (2389, 26784), (2976, 21501), (3348, 19112), (4464, 14334), (4778, 13392), (6696, 9556), (7167, 8928)]