82779664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 188291520

約数和(自身を除く): 105511856

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 73, 88, 136, 146, 176, 187, 272, 292, 374, 379, 584, 748, 758, 803, 1168, 1241, 1496, 1516, 1606, 2482, 2992, 3032, 3212, 4169, 4964, 6064, 6424, 6443, 8338, 9928, 12848, 12886, 13651, 16676, 19856, 25772, 27302, 27667, 33352, 51544, 54604, 55334, 66704, 70873, 103088, 109208, 110668, 141746, 218416, 221336, 283492, 304337, 442672, 470339, 566984, 608674, 940678, 1133968, 1217348, 1881356, 2434696, 3762712, 4869392, 5173729, 7525424, 10347458, 20694916, 41389832, 82779664]

約数ペア:

[(1, 82779664), (2, 41389832), (4, 20694916), (8, 10347458), (11, 7525424), (16, 5173729), (17, 4869392), (22, 3762712), (34, 2434696), (44, 1881356), (68, 1217348), (73, 1133968), (88, 940678), (136, 608674), (146, 566984), (176, 470339), (187, 442672), (272, 304337), (292, 283492), (374, 221336), (379, 218416), (584, 141746), (748, 110668), (758, 109208), (803, 103088), (1168, 70873), (1241, 66704), (1496, 55334), (1516, 54604), (1606, 51544), (2482, 33352), (2992, 27667), (3032, 27302), (3212, 25772), (4169, 19856), (4964, 16676), (6064, 13651), (6424, 12886), (6443, 12848), (8338, 9928)]