80648736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2854

約数の個数: 96

約数和(自身を含む): 247661568

約数和(自身を除く): 167012832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 2791, 3612, 4128, 4816, 5582, 7224, 8373, 9632, 11164, 14448, 16746, 19537, 22328, 28896, 33492, 39074, 44656, 58611, 66984, 78148, 89312, 117222, 120013, 133968, 156296, 234444, 240026, 267936, 312592, 360039, 468888, 480052, 625184, 720078, 840091, 937776, 960104, 1440156, 1680182, 1875552, 1920208, 2520273, 2880312, 3360364, 3840416, 5040546, 5760624, 6720728, 10081092, 11521248, 13441456, 20162184, 26882912, 40324368, 80648736]

約数ペア:

[(1, 80648736), (2, 40324368), (3, 26882912), (4, 20162184), (6, 13441456), (7, 11521248), (8, 10081092), (12, 6720728), (14, 5760624), (16, 5040546), (21, 3840416), (24, 3360364), (28, 2880312), (32, 2520273), (42, 1920208), (43, 1875552), (48, 1680182), (56, 1440156), (84, 960104), (86, 937776), (96, 840091), (112, 720078), (129, 625184), (168, 480052), (172, 468888), (224, 360039), (258, 312592), (301, 267936), (336, 240026), (344, 234444), (516, 156296), (602, 133968), (672, 120013), (688, 117222), (903, 89312), (1032, 78148), (1204, 66984), (1376, 58611), (1806, 44656), (2064, 39074), (2408, 33492), (2791, 28896), (3612, 22328), (4128, 19537), (4816, 16746), (5582, 14448), (7224, 11164), (8373, 9632)]