66848848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5669}}^1$

素因数の和:5755

約数の個数: 40

約数和(自身を含む): 143428320

約数和(自身を除く): 76579472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5669, 5896, 11338, 11792, 22676, 45352, 62359, 90704, 124718, 249436, 379823, 498872, 759646, 997744, 1519292, 3038584, 4178053, 6077168, 8356106, 16712212, 33424424, 66848848]

約数ペア:

[(1, 66848848), (2, 33424424), (4, 16712212), (8, 8356106), (11, 6077168), (16, 4178053), (22, 3038584), (44, 1519292), (67, 997744), (88, 759646), (134, 498872), (176, 379823), (268, 249436), (536, 124718), (737, 90704), (1072, 62359), (1474, 45352), (2948, 22676), (5669, 11792), (5896, 11338)]