73887352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 186624000

約数和(自身を除く): 112736648

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 59, 76, 77, 88, 107, 118, 133, 152, 154, 209, 214, 236, 266, 308, 413, 418, 428, 472, 532, 616, 649, 749, 826, 836, 856, 1064, 1121, 1177, 1298, 1463, 1498, 1652, 1672, 2033, 2242, 2354, 2596, 2926, 2996, 3304, 4066, 4484, 4543, 4708, 5192, 5852, 5992, 6313, 7847, 8132, 8239, 8968, 9086, 9416, 11704, 12331, 12626, 14231, 15694, 16264, 16478, 18172, 22363, 24662, 25252, 28462, 31388, 32956, 36344, 44191, 44726, 49324, 50504, 56924, 62776, 65912, 69443, 86317, 88382, 89452, 98648, 113848, 119947, 138886, 156541, 172634, 176764, 178904, 239894, 277772, 313082, 345268, 353528, 479788, 486101, 555544, 626164, 690536, 839629, 959576, 972202, 1252328, 1319417, 1679258, 1944404, 2638834, 3358516, 3888808, 5277668, 6717032, 9235919, 10555336, 18471838, 36943676, 73887352]

約数ペア:

[(1, 73887352), (2, 36943676), (4, 18471838), (7, 10555336), (8, 9235919), (11, 6717032), (14, 5277668), (19, 3888808), (22, 3358516), (28, 2638834), (38, 1944404), (44, 1679258), (56, 1319417), (59, 1252328), (76, 972202), (77, 959576), (88, 839629), (107, 690536), (118, 626164), (133, 555544), (152, 486101), (154, 479788), (209, 353528), (214, 345268), (236, 313082), (266, 277772), (308, 239894), (413, 178904), (418, 176764), (428, 172634), (472, 156541), (532, 138886), (616, 119947), (649, 113848), (749, 98648), (826, 89452), (836, 88382), (856, 86317), (1064, 69443), (1121, 65912), (1177, 62776), (1298, 56924), (1463, 50504), (1498, 49324), (1652, 44726), (1672, 44191), (2033, 36344), (2242, 32956), (2354, 31388), (2596, 28462), (2926, 25252), (2996, 24662), (3304, 22363), (4066, 18172), (4484, 16478), (4543, 16264), (4708, 15694), (5192, 14231), (5852, 12626), (5992, 12331), (6313, 11704), (7847, 9416), (8132, 9086), (8239, 8968)]