33919218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 80636400

約数和(自身を除く): 46717182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 59, 82, 114, 118, 123, 171, 177, 246, 342, 354, 369, 531, 738, 779, 1062, 1121, 1558, 1681, 2242, 2337, 2419, 3362, 3363, 4674, 4838, 5043, 6726, 7011, 7257, 10086, 10089, 14022, 14514, 15129, 20178, 21771, 30258, 31939, 43542, 45961, 63878, 91922, 95817, 99179, 137883, 191634, 198358, 275766, 287451, 297537, 413649, 574902, 595074, 827298, 892611, 1785222, 1884401, 3768802, 5653203, 11306406, 16959609, 33919218]

約数ペア:

[(1, 33919218), (2, 16959609), (3, 11306406), (6, 5653203), (9, 3768802), (18, 1884401), (19, 1785222), (38, 892611), (41, 827298), (57, 595074), (59, 574902), (82, 413649), (114, 297537), (118, 287451), (123, 275766), (171, 198358), (177, 191634), (246, 137883), (342, 99179), (354, 95817), (369, 91922), (531, 63878), (738, 45961), (779, 43542), (1062, 31939), (1121, 30258), (1558, 21771), (1681, 20178), (2242, 15129), (2337, 14514), (2419, 14022), (3362, 10089), (3363, 10086), (4674, 7257), (4838, 7011), (5043, 6726)]