72056208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11287}}^1$

素因数の和:11324

約数の個数: 80

約数和(自身を含む): 223953920

約数和(自身を除く): 151897712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 11287, 22574, 33861, 45148, 67722, 79009, 90296, 135444, 158018, 180592, 214453, 237027, 270888, 316036, 428906, 474054, 541776, 632072, 643359, 857812, 948108, 1264144, 1286718, 1501171, 1715624, 1896216, 2573436, 3002342, 3431248, 3792432, 4503513, 5146872, 6004684, 9007026, 10293744, 12009368, 18014052, 24018736, 36028104, 72056208]

約数ペア:

[(1, 72056208), (2, 36028104), (3, 24018736), (4, 18014052), (6, 12009368), (7, 10293744), (8, 9007026), (12, 6004684), (14, 5146872), (16, 4503513), (19, 3792432), (21, 3431248), (24, 3002342), (28, 2573436), (38, 1896216), (42, 1715624), (48, 1501171), (56, 1286718), (57, 1264144), (76, 948108), (84, 857812), (112, 643359), (114, 632072), (133, 541776), (152, 474054), (168, 428906), (228, 316036), (266, 270888), (304, 237027), (336, 214453), (399, 180592), (456, 158018), (532, 135444), (798, 90296), (912, 79009), (1064, 67722), (1596, 45148), (2128, 33861), (3192, 22574), (6384, 11287)]