81532972864

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{43633}}^1$

素因数の和:43792

約数の個数: 112

約数和(自身を含む): 191160204928

約数和(自身を除く): 109627232064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 97, 112, 172, 194, 224, 301, 344, 388, 448, 602, 679, 688, 776, 1204, 1358, 1376, 1552, 2408, 2716, 2752, 3104, 4171, 4816, 5432, 6208, 8342, 9632, 10864, 16684, 19264, 21728, 29197, 33368, 43456, 43633, 58394, 66736, 87266, 116788, 133472, 174532, 233576, 266944, 305431, 349064, 467152, 610862, 698128, 934304, 1221724, 1396256, 1868608, 1876219, 2443448, 2792512, 3752438, 4232401, 4886896, 7504876, 8464802, 9773792, 13133533, 15009752, 16929604, 19547584, 26267066, 29626807, 30019504, 33859208, 52534132, 59253614, 60039008, 67718416, 105068264, 118507228, 120078016, 135436832, 181993243, 210136528, 237014456, 270873664, 363986486, 420273056, 474028912, 727972972, 840546112, 948057824, 1273952701, 1455945944, 1896115648, 2547905402, 2911891888, 5095810804, 5823783776, 10191621608, 11647567552, 20383243216, 40766486432, 81532972864]

約数ペア:

[(1, 81532972864), (2, 40766486432), (4, 20383243216), (7, 11647567552), (8, 10191621608), (14, 5823783776), (16, 5095810804), (28, 2911891888), (32, 2547905402), (43, 1896115648), (56, 1455945944), (64, 1273952701), (86, 948057824), (97, 840546112), (112, 727972972), (172, 474028912), (194, 420273056), (224, 363986486), (301, 270873664), (344, 237014456), (388, 210136528), (448, 181993243), (602, 135436832), (679, 120078016), (688, 118507228), (776, 105068264), (1204, 67718416), (1358, 60039008), (1376, 59253614), (1552, 52534132), (2408, 33859208), (2716, 30019504), (2752, 29626807), (3104, 26267066), (4171, 19547584), (4816, 16929604), (5432, 15009752), (6208, 13133533), (8342, 9773792), (9632, 8464802), (10864, 7504876), (16684, 4886896), (19264, 4232401), (21728, 3752438), (29197, 2792512), (33368, 2443448), (43456, 1876219), (43633, 1868608), (58394, 1396256), (66736, 1221724), (87266, 934304), (116788, 698128), (133472, 610862), (174532, 467152), (233576, 349064), (266944, 305431)]