77984592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7487}}^1$

素因数の和:7536

約数の個数: 80

約数和(自身を含む): 237699072

約数和(自身を除く): 159714480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 7487, 10416, 14974, 22461, 29948, 44922, 52409, 59896, 89844, 104818, 119792, 157227, 179688, 209636, 232097, 314454, 359376, 419272, 464194, 628908, 696291, 838544, 928388, 1257816, 1392582, 1624679, 1856776, 2515632, 2785164, 3249358, 3713552, 4874037, 5570328, 6498716, 9748074, 11140656, 12997432, 19496148, 25994864, 38992296, 77984592]

約数ペア:

[(1, 77984592), (2, 38992296), (3, 25994864), (4, 19496148), (6, 12997432), (7, 11140656), (8, 9748074), (12, 6498716), (14, 5570328), (16, 4874037), (21, 3713552), (24, 3249358), (28, 2785164), (31, 2515632), (42, 1856776), (48, 1624679), (56, 1392582), (62, 1257816), (84, 928388), (93, 838544), (112, 696291), (124, 628908), (168, 464194), (186, 419272), (217, 359376), (248, 314454), (336, 232097), (372, 209636), (434, 179688), (496, 157227), (651, 119792), (744, 104818), (868, 89844), (1302, 59896), (1488, 52409), (1736, 44922), (2604, 29948), (3472, 22461), (5208, 14974), (7487, 10416)]