58213168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 130679136

約数和(自身を除く): 72465968

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 101, 104, 136, 163, 202, 208, 221, 272, 326, 404, 442, 652, 808, 884, 1304, 1313, 1616, 1717, 1768, 2119, 2608, 2626, 2771, 3434, 3536, 4238, 5252, 5542, 6868, 8476, 10504, 11084, 13736, 16463, 16952, 21008, 22168, 22321, 27472, 32926, 33904, 36023, 44336, 44642, 65852, 72046, 89284, 131704, 144092, 178568, 214019, 263408, 279871, 288184, 357136, 428038, 559742, 576368, 856076, 1119484, 1712152, 2238968, 3424304, 3638323, 4477936, 7276646, 14553292, 29106584, 58213168]

約数ペア:

[(1, 58213168), (2, 29106584), (4, 14553292), (8, 7276646), (13, 4477936), (16, 3638323), (17, 3424304), (26, 2238968), (34, 1712152), (52, 1119484), (68, 856076), (101, 576368), (104, 559742), (136, 428038), (163, 357136), (202, 288184), (208, 279871), (221, 263408), (272, 214019), (326, 178568), (404, 144092), (442, 131704), (652, 89284), (808, 72046), (884, 65852), (1304, 44642), (1313, 44336), (1616, 36023), (1717, 33904), (1768, 32926), (2119, 27472), (2608, 22321), (2626, 22168), (2771, 21008), (3434, 16952), (3536, 16463), (4238, 13736), (5252, 11084), (5542, 10504), (6868, 8476)]