71517264

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2377

約数の個数: 120

約数和(自身を含む): 231547680

約数和(自身を除く): 160030416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2339, 2352, 2548, 3822, 4368, 4678, 5096, 7017, 7644, 9356, 10192, 14034, 15288, 16373, 18712, 28068, 30407, 30576, 32746, 37424, 49119, 56136, 60814, 65492, 91221, 98238, 112272, 114611, 121628, 130984, 182442, 196476, 212849, 229222, 243256, 261968, 343833, 364884, 392952, 425698, 458444, 486512, 638547, 687666, 729768, 785904, 851396, 916888, 1277094, 1375332, 1459536, 1489943, 1702792, 1833776, 2554188, 2750664, 2979886, 3405584, 4469829, 5108376, 5501328, 5959772, 8939658, 10216752, 11919544, 17879316, 23839088, 35758632, 71517264]

約数ペア:

[(1, 71517264), (2, 35758632), (3, 23839088), (4, 17879316), (6, 11919544), (7, 10216752), (8, 8939658), (12, 5959772), (13, 5501328), (14, 5108376), (16, 4469829), (21, 3405584), (24, 2979886), (26, 2750664), (28, 2554188), (39, 1833776), (42, 1702792), (48, 1489943), (49, 1459536), (52, 1375332), (56, 1277094), (78, 916888), (84, 851396), (91, 785904), (98, 729768), (104, 687666), (112, 638547), (147, 486512), (156, 458444), (168, 425698), (182, 392952), (196, 364884), (208, 343833), (273, 261968), (294, 243256), (312, 229222), (336, 212849), (364, 196476), (392, 182442), (546, 130984), (588, 121628), (624, 114611), (637, 112272), (728, 98238), (784, 91221), (1092, 65492), (1176, 60814), (1274, 56136), (1456, 49119), (1911, 37424), (2184, 32746), (2339, 30576), (2352, 30407), (2548, 28068), (3822, 18712), (4368, 16373), (4678, 15288), (5096, 14034), (7017, 10192), (7644, 9356)]