73928512

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:624

約数の個数: 84

約数和(自身を含む): 178413664

約数和(自身を除く): 104485152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 571, 578, 952, 1088, 1142, 1156, 1904, 2023, 2284, 2312, 3808, 3997, 4046, 4568, 4624, 7616, 7994, 8092, 9136, 9248, 9707, 15988, 16184, 18272, 18496, 19414, 31976, 32368, 36544, 38828, 63952, 64736, 67949, 77656, 127904, 129472, 135898, 155312, 165019, 255808, 271796, 310624, 330038, 543592, 621248, 660076, 1087184, 1155133, 1320152, 2174368, 2310266, 2640304, 4348736, 4620532, 5280608, 9241064, 10561216, 18482128, 36964256, 73928512]

約数ペア:

[(1, 73928512), (2, 36964256), (4, 18482128), (7, 10561216), (8, 9241064), (14, 5280608), (16, 4620532), (17, 4348736), (28, 2640304), (32, 2310266), (34, 2174368), (56, 1320152), (64, 1155133), (68, 1087184), (112, 660076), (119, 621248), (136, 543592), (224, 330038), (238, 310624), (272, 271796), (289, 255808), (448, 165019), (476, 155312), (544, 135898), (571, 129472), (578, 127904), (952, 77656), (1088, 67949), (1142, 64736), (1156, 63952), (1904, 38828), (2023, 36544), (2284, 32368), (2312, 31976), (3808, 19414), (3997, 18496), (4046, 18272), (4568, 16184), (4624, 15988), (7616, 9707), (7994, 9248), (8092, 9136)]