63945816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 179910720

約数和(自身を除く): 115964904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 131, 132, 172, 258, 262, 264, 344, 393, 473, 516, 524, 786, 946, 1032, 1048, 1419, 1441, 1572, 1849, 1892, 2838, 2882, 3144, 3698, 3784, 4323, 5547, 5633, 5676, 5764, 7396, 8646, 11094, 11266, 11352, 11528, 14792, 16899, 17292, 20339, 22188, 22532, 33798, 34584, 40678, 44376, 45064, 61017, 61963, 67596, 81356, 122034, 123926, 135192, 162712, 185889, 242219, 244068, 247852, 371778, 484438, 488136, 495704, 726657, 743556, 968876, 1453314, 1487112, 1937752, 2664409, 2906628, 5328818, 5813256, 7993227, 10657636, 15986454, 21315272, 31972908, 63945816]

約数ペア:

[(1, 63945816), (2, 31972908), (3, 21315272), (4, 15986454), (6, 10657636), (8, 7993227), (11, 5813256), (12, 5328818), (22, 2906628), (24, 2664409), (33, 1937752), (43, 1487112), (44, 1453314), (66, 968876), (86, 743556), (88, 726657), (129, 495704), (131, 488136), (132, 484438), (172, 371778), (258, 247852), (262, 244068), (264, 242219), (344, 185889), (393, 162712), (473, 135192), (516, 123926), (524, 122034), (786, 81356), (946, 67596), (1032, 61963), (1048, 61017), (1419, 45064), (1441, 44376), (1572, 40678), (1849, 34584), (1892, 33798), (2838, 22532), (2882, 22188), (3144, 20339), (3698, 17292), (3784, 16899), (4323, 14792), (5547, 11528), (5633, 11352), (5676, 11266), (5764, 11094), (7396, 8646)]