84391524

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 261999360

約数和(自身を除く): 177607836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 84, 98, 108, 111, 126, 147, 148, 189, 196, 222, 252, 259, 294, 333, 378, 431, 441, 444, 518, 588, 666, 756, 777, 862, 882, 999, 1036, 1293, 1323, 1332, 1554, 1724, 1764, 1813, 1998, 2331, 2586, 2646, 3017, 3108, 3626, 3879, 3996, 4662, 5172, 5292, 5439, 6034, 6993, 7252, 7758, 9051, 9324, 10878, 11637, 12068, 13986, 15516, 15947, 16317, 18102, 21119, 21756, 23274, 27153, 27972, 31894, 32634, 36204, 42238, 46548, 47841, 48951, 54306, 63357, 63788, 65268, 81459, 84476, 95682, 97902, 108612, 111629, 126714, 143523, 162918, 190071, 191364, 195804, 223258, 253428, 287046, 325836, 334887, 380142, 430569, 446516, 570213, 574092, 669774, 760284, 781403, 861138, 1004661, 1140426, 1339548, 1562806, 1722276, 2009322, 2280852, 2344209, 3013983, 3125612, 4018644, 4688418, 6027966, 7032627, 9376836, 12055932, 14065254, 21097881, 28130508, 42195762, 84391524]

約数ペア:

[(1, 84391524), (2, 42195762), (3, 28130508), (4, 21097881), (6, 14065254), (7, 12055932), (9, 9376836), (12, 7032627), (14, 6027966), (18, 4688418), (21, 4018644), (27, 3125612), (28, 3013983), (36, 2344209), (37, 2280852), (42, 2009322), (49, 1722276), (54, 1562806), (63, 1339548), (74, 1140426), (84, 1004661), (98, 861138), (108, 781403), (111, 760284), (126, 669774), (147, 574092), (148, 570213), (189, 446516), (196, 430569), (222, 380142), (252, 334887), (259, 325836), (294, 287046), (333, 253428), (378, 223258), (431, 195804), (441, 191364), (444, 190071), (518, 162918), (588, 143523), (666, 126714), (756, 111629), (777, 108612), (862, 97902), (882, 95682), (999, 84476), (1036, 81459), (1293, 65268), (1323, 63788), (1332, 63357), (1554, 54306), (1724, 48951), (1764, 47841), (1813, 46548), (1998, 42238), (2331, 36204), (2586, 32634), (2646, 31894), (3017, 27972), (3108, 27153), (3626, 23274), (3879, 21756), (3996, 21119), (4662, 18102), (5172, 16317), (5292, 15947), (5439, 15516), (6034, 13986), (6993, 12068), (7252, 11637), (7758, 10878), (9051, 9324)]