81900388032

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{98491}}^1$

素因数の和:98638

約数の個数: 112

約数和(自身を含む): 223351490304

約数和(自身を除く): 141451102272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 71, 96, 122, 142, 183, 192, 213, 244, 284, 366, 426, 488, 568, 732, 852, 976, 1136, 1464, 1704, 1952, 2272, 2928, 3408, 3904, 4331, 4544, 5856, 6816, 8662, 11712, 12993, 13632, 17324, 25986, 34648, 51972, 69296, 98491, 103944, 138592, 196982, 207888, 277184, 295473, 393964, 415776, 590946, 787928, 831552, 1181892, 1575856, 2363784, 3151712, 4727568, 6007951, 6303424, 6992861, 9455136, 12015902, 13985722, 18023853, 18910272, 20978583, 24031804, 27971444, 36047706, 41957166, 48063608, 55942888, 72095412, 83914332, 96127216, 111885776, 144190824, 167828664, 192254432, 223771552, 288381648, 335657328, 384508864, 426564521, 447543104, 576763296, 671314656, 853129042, 1153526592, 1279693563, 1342629312, 1706258084, 2559387126, 3412516168, 5118774252, 6825032336, 10237548504, 13650064672, 20475097008, 27300129344, 40950194016, 81900388032]

約数ペア:

[(1, 81900388032), (2, 40950194016), (3, 27300129344), (4, 20475097008), (6, 13650064672), (8, 10237548504), (12, 6825032336), (16, 5118774252), (24, 3412516168), (32, 2559387126), (48, 1706258084), (61, 1342629312), (64, 1279693563), (71, 1153526592), (96, 853129042), (122, 671314656), (142, 576763296), (183, 447543104), (192, 426564521), (213, 384508864), (244, 335657328), (284, 288381648), (366, 223771552), (426, 192254432), (488, 167828664), (568, 144190824), (732, 111885776), (852, 96127216), (976, 83914332), (1136, 72095412), (1464, 55942888), (1704, 48063608), (1952, 41957166), (2272, 36047706), (2928, 27971444), (3408, 24031804), (3904, 20978583), (4331, 18910272), (4544, 18023853), (5856, 13985722), (6816, 12015902), (8662, 9455136), (11712, 6992861), (12993, 6303424), (13632, 6007951), (17324, 4727568), (25986, 3151712), (34648, 2363784), (51972, 1575856), (69296, 1181892), (98491, 831552), (103944, 787928), (138592, 590946), (196982, 415776), (207888, 393964), (277184, 295473)]