78538248

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6416

約数の個数: 80

約数和(自身を含む): 231594000

約数和(自身を除く): 153055752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 6379, 12312, 12758, 19137, 25516, 38274, 51032, 57411, 76548, 114822, 121201, 153096, 172233, 229644, 242402, 344466, 363603, 459288, 484804, 516699, 688932, 727206, 969608, 1033398, 1090809, 1377864, 1454412, 2066796, 2181618, 2908824, 3272427, 4133592, 4363236, 6544854, 8726472, 9817281, 13089708, 19634562, 26179416, 39269124, 78538248]

約数ペア:

[(1, 78538248), (2, 39269124), (3, 26179416), (4, 19634562), (6, 13089708), (8, 9817281), (9, 8726472), (12, 6544854), (18, 4363236), (19, 4133592), (24, 3272427), (27, 2908824), (36, 2181618), (38, 2066796), (54, 1454412), (57, 1377864), (72, 1090809), (76, 1033398), (81, 969608), (108, 727206), (114, 688932), (152, 516699), (162, 484804), (171, 459288), (216, 363603), (228, 344466), (324, 242402), (342, 229644), (456, 172233), (513, 153096), (648, 121201), (684, 114822), (1026, 76548), (1368, 57411), (1539, 51032), (2052, 38274), (3078, 25516), (4104, 19137), (6156, 12758), (6379, 12312)]