71050392

素因数分解:

$2^3\times 3^3\times 7^4\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 231922800

約数和(自身を除く): 160872408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 137, 147, 168, 189, 196, 216, 252, 274, 294, 343, 378, 392, 411, 441, 504, 548, 588, 686, 756, 822, 882, 959, 1029, 1096, 1176, 1233, 1323, 1372, 1512, 1644, 1764, 1918, 2058, 2401, 2466, 2646, 2744, 2877, 3087, 3288, 3528, 3699, 3836, 4116, 4802, 4932, 5292, 5754, 6174, 6713, 7203, 7398, 7672, 8232, 8631, 9261, 9604, 9864, 10584, 11508, 12348, 13426, 14406, 14796, 17262, 18522, 19208, 20139, 21609, 23016, 24696, 25893, 26852, 28812, 29592, 34524, 37044, 40278, 43218, 46991, 51786, 53704, 57624, 60417, 64827, 69048, 74088, 80556, 86436, 93982, 103572, 120834, 129654, 140973, 161112, 172872, 181251, 187964, 207144, 241668, 259308, 281946, 328937, 362502, 375928, 422919, 483336, 518616, 563892, 657874, 725004, 845838, 986811, 1127784, 1268757, 1315748, 1450008, 1691676, 1973622, 2537514, 2631496, 2960433, 3383352, 3947244, 5075028, 5920866, 7894488, 8881299, 10150056, 11841732, 17762598, 23683464, 35525196, 71050392]

約数ペア:

[(1, 71050392), (2, 35525196), (3, 23683464), (4, 17762598), (6, 11841732), (7, 10150056), (8, 8881299), (9, 7894488), (12, 5920866), (14, 5075028), (18, 3947244), (21, 3383352), (24, 2960433), (27, 2631496), (28, 2537514), (36, 1973622), (42, 1691676), (49, 1450008), (54, 1315748), (56, 1268757), (63, 1127784), (72, 986811), (84, 845838), (98, 725004), (108, 657874), (126, 563892), (137, 518616), (147, 483336), (168, 422919), (189, 375928), (196, 362502), (216, 328937), (252, 281946), (274, 259308), (294, 241668), (343, 207144), (378, 187964), (392, 181251), (411, 172872), (441, 161112), (504, 140973), (548, 129654), (588, 120834), (686, 103572), (756, 93982), (822, 86436), (882, 80556), (959, 74088), (1029, 69048), (1096, 64827), (1176, 60417), (1233, 57624), (1323, 53704), (1372, 51786), (1512, 46991), (1644, 43218), (1764, 40278), (1918, 37044), (2058, 34524), (2401, 29592), (2466, 28812), (2646, 26852), (2744, 25893), (2877, 24696), (3087, 23016), (3288, 21609), (3528, 20139), (3699, 19208), (3836, 18522), (4116, 17262), (4802, 14796), (4932, 14406), (5292, 13426), (5754, 12348), (6174, 11508), (6713, 10584), (7203, 9864), (7398, 9604), (7672, 9261), (8232, 8631)]