87539088

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:454

約数の個数: 160

約数和(自身を含む): 284704000

約数和(自身を除く): 197164912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 409, 546, 588, 624, 637, 686, 728, 784, 818, 1029, 1092, 1176, 1227, 1274, 1372, 1456, 1636, 1911, 2058, 2184, 2352, 2454, 2548, 2744, 2863, 3272, 3822, 4116, 4368, 4459, 4908, 5096, 5317, 5488, 5726, 6544, 7644, 8232, 8589, 8918, 9816, 10192, 10634, 11452, 13377, 15288, 15951, 16464, 17178, 17836, 19632, 20041, 21268, 22904, 26754, 30576, 31902, 34356, 35672, 37219, 40082, 42536, 45808, 53508, 60123, 63804, 68712, 71344, 74438, 80164, 85072, 107016, 111657, 120246, 127608, 137424, 140287, 148876, 160328, 214032, 223314, 240492, 255216, 260533, 280574, 297752, 320656, 420861, 446628, 480984, 521066, 561148, 595504, 781599, 841722, 893256, 961968, 1042132, 1122296, 1563198, 1683444, 1786512, 1823731, 2084264, 2244592, 3126396, 3366888, 3647462, 4168528, 5471193, 6252792, 6733776, 7294924, 10942386, 12505584, 14589848, 21884772, 29179696, 43769544, 87539088]

約数ペア:

[(1, 87539088), (2, 43769544), (3, 29179696), (4, 21884772), (6, 14589848), (7, 12505584), (8, 10942386), (12, 7294924), (13, 6733776), (14, 6252792), (16, 5471193), (21, 4168528), (24, 3647462), (26, 3366888), (28, 3126396), (39, 2244592), (42, 2084264), (48, 1823731), (49, 1786512), (52, 1683444), (56, 1563198), (78, 1122296), (84, 1042132), (91, 961968), (98, 893256), (104, 841722), (112, 781599), (147, 595504), (156, 561148), (168, 521066), (182, 480984), (196, 446628), (208, 420861), (273, 320656), (294, 297752), (312, 280574), (336, 260533), (343, 255216), (364, 240492), (392, 223314), (409, 214032), (546, 160328), (588, 148876), (624, 140287), (637, 137424), (686, 127608), (728, 120246), (784, 111657), (818, 107016), (1029, 85072), (1092, 80164), (1176, 74438), (1227, 71344), (1274, 68712), (1372, 63804), (1456, 60123), (1636, 53508), (1911, 45808), (2058, 42536), (2184, 40082), (2352, 37219), (2454, 35672), (2548, 34356), (2744, 31902), (2863, 30576), (3272, 26754), (3822, 22904), (4116, 21268), (4368, 20041), (4459, 19632), (4908, 17836), (5096, 17178), (5317, 16464), (5488, 15951), (5726, 15288), (6544, 13377), (7644, 11452), (8232, 10634), (8589, 10192), (8918, 9816)]