89218656

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{13469}}^1$

素因数の和:13508

約数の個数: 72

約数和(自身を含む): 264766320

約数和(自身を除く): 175547664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 13469, 26938, 40407, 53876, 80814, 107752, 121221, 161628, 215504, 242442, 309787, 323256, 431008, 484884, 619574, 646512, 929361, 969768, 1239148, 1293024, 1858722, 1939536, 2478296, 2788083, 3717444, 3879072, 4956592, 5576166, 7434888, 9913184, 11152332, 14869776, 22304664, 29739552, 44609328, 89218656]

約数ペア:

[(1, 89218656), (2, 44609328), (3, 29739552), (4, 22304664), (6, 14869776), (8, 11152332), (9, 9913184), (12, 7434888), (16, 5576166), (18, 4956592), (23, 3879072), (24, 3717444), (32, 2788083), (36, 2478296), (46, 1939536), (48, 1858722), (69, 1293024), (72, 1239148), (92, 969768), (96, 929361), (138, 646512), (144, 619574), (184, 484884), (207, 431008), (276, 323256), (288, 309787), (368, 242442), (414, 215504), (552, 161628), (736, 121221), (828, 107752), (1104, 80814), (1656, 53876), (2208, 40407), (3312, 26938), (6624, 13469)]