81976752

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 160

約数和(自身を含む): 276648960

約数和(自身を除く): 194672208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1188, 1287, 1327, 1404, 1584, 1716, 1872, 2288, 2376, 2574, 2654, 2808, 3432, 3861, 3981, 4752, 5148, 5308, 5616, 6864, 7722, 7962, 10296, 10616, 11943, 14597, 15444, 15924, 17251, 20592, 21232, 23886, 29194, 30888, 31848, 34502, 35829, 43791, 47772, 51753, 58388, 61776, 63696, 69004, 71658, 87582, 95544, 103506, 116776, 131373, 138008, 143316, 155259, 175164, 189761, 191088, 207012, 233552, 262746, 276016, 286632, 310518, 350328, 379522, 394119, 414024, 465777, 525492, 569283, 573264, 621036, 700656, 759044, 788238, 828048, 931554, 1050984, 1138566, 1242072, 1518088, 1576476, 1707849, 1863108, 2101968, 2277132, 2484144, 3036176, 3152952, 3415698, 3726216, 4554264, 5123547, 6305904, 6831396, 7452432, 9108528, 10247094, 13662792, 20494188, 27325584, 40988376, 81976752]

約数ペア:

[(1, 81976752), (2, 40988376), (3, 27325584), (4, 20494188), (6, 13662792), (8, 10247094), (9, 9108528), (11, 7452432), (12, 6831396), (13, 6305904), (16, 5123547), (18, 4554264), (22, 3726216), (24, 3415698), (26, 3152952), (27, 3036176), (33, 2484144), (36, 2277132), (39, 2101968), (44, 1863108), (48, 1707849), (52, 1576476), (54, 1518088), (66, 1242072), (72, 1138566), (78, 1050984), (88, 931554), (99, 828048), (104, 788238), (108, 759044), (117, 700656), (132, 621036), (143, 573264), (144, 569283), (156, 525492), (176, 465777), (198, 414024), (208, 394119), (216, 379522), (234, 350328), (264, 310518), (286, 286632), (297, 276016), (312, 262746), (351, 233552), (396, 207012), (429, 191088), (432, 189761), (468, 175164), (528, 155259), (572, 143316), (594, 138008), (624, 131373), (702, 116776), (792, 103506), (858, 95544), (936, 87582), (1144, 71658), (1188, 69004), (1287, 63696), (1327, 61776), (1404, 58388), (1584, 51753), (1716, 47772), (1872, 43791), (2288, 35829), (2376, 34502), (2574, 31848), (2654, 30888), (2808, 29194), (3432, 23886), (3861, 21232), (3981, 20592), (4752, 17251), (5148, 15924), (5308, 15444), (5616, 14597), (6864, 11943), (7722, 10616), (7962, 10296)]