91001008

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^2\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 60

約数和(自身を含む): 205684752

約数和(自身を除く): 114683744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 181, 268, 362, 469, 536, 724, 938, 1072, 1267, 1448, 1876, 2534, 2896, 3752, 4489, 5068, 7504, 8978, 10136, 12127, 17956, 20272, 24254, 31423, 35912, 48508, 62846, 71824, 84889, 97016, 125692, 169778, 194032, 251384, 339556, 502768, 679112, 812509, 1358224, 1625018, 3250036, 5687563, 6500072, 11375126, 13000144, 22750252, 45500504, 91001008]

約数ペア:

[(1, 91001008), (2, 45500504), (4, 22750252), (7, 13000144), (8, 11375126), (14, 6500072), (16, 5687563), (28, 3250036), (56, 1625018), (67, 1358224), (112, 812509), (134, 679112), (181, 502768), (268, 339556), (362, 251384), (469, 194032), (536, 169778), (724, 125692), (938, 97016), (1072, 84889), (1267, 71824), (1448, 62846), (1876, 48508), (2534, 35912), (2896, 31423), (3752, 24254), (4489, 20272), (5068, 17956), (7504, 12127), (8978, 10136)]