65395008

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 168

約数和(自身を含む): 219252800

約数和(自身を除く): 153857792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 331, 336, 343, 392, 441, 448, 504, 576, 588, 662, 672, 686, 784, 882, 993, 1008, 1029, 1176, 1324, 1344, 1372, 1568, 1764, 1986, 2016, 2058, 2317, 2352, 2648, 2744, 2979, 3087, 3136, 3528, 3972, 4032, 4116, 4634, 4704, 5296, 5488, 5958, 6174, 6951, 7056, 7944, 8232, 9268, 9408, 10592, 10976, 11916, 12348, 13902, 14112, 15888, 16219, 16464, 18536, 20853, 21184, 21952, 23832, 24696, 27804, 28224, 31776, 32438, 32928, 37072, 41706, 47664, 48657, 49392, 55608, 63552, 64876, 65856, 74144, 83412, 95328, 97314, 98784, 111216, 113533, 129752, 145971, 148288, 166824, 190656, 194628, 197568, 222432, 227066, 259504, 291942, 333648, 340599, 389256, 444864, 454132, 519008, 583884, 667296, 681198, 778512, 908264, 1021797, 1038016, 1167768, 1334592, 1362396, 1557024, 1816528, 2043594, 2335536, 2724792, 3114048, 3633056, 4087188, 4671072, 5449584, 7266112, 8174376, 9342144, 10899168, 16348752, 21798336, 32697504, 65395008]

約数ペア:

[(1, 65395008), (2, 32697504), (3, 21798336), (4, 16348752), (6, 10899168), (7, 9342144), (8, 8174376), (9, 7266112), (12, 5449584), (14, 4671072), (16, 4087188), (18, 3633056), (21, 3114048), (24, 2724792), (28, 2335536), (32, 2043594), (36, 1816528), (42, 1557024), (48, 1362396), (49, 1334592), (56, 1167768), (63, 1038016), (64, 1021797), (72, 908264), (84, 778512), (96, 681198), (98, 667296), (112, 583884), (126, 519008), (144, 454132), (147, 444864), (168, 389256), (192, 340599), (196, 333648), (224, 291942), (252, 259504), (288, 227066), (294, 222432), (331, 197568), (336, 194628), (343, 190656), (392, 166824), (441, 148288), (448, 145971), (504, 129752), (576, 113533), (588, 111216), (662, 98784), (672, 97314), (686, 95328), (784, 83412), (882, 74144), (993, 65856), (1008, 64876), (1029, 63552), (1176, 55608), (1324, 49392), (1344, 48657), (1372, 47664), (1568, 41706), (1764, 37072), (1986, 32928), (2016, 32438), (2058, 31776), (2317, 28224), (2352, 27804), (2648, 24696), (2744, 23832), (2979, 21952), (3087, 21184), (3136, 20853), (3528, 18536), (3972, 16464), (4032, 16219), (4116, 15888), (4634, 14112), (4704, 13902), (5296, 12348), (5488, 11916), (5958, 10976), (6174, 10592), (6951, 9408), (7056, 9268), (7944, 8232)]