83522754

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:640

約数の個数: 72

約数和(自身を含む): 211887468

約数和(自身を除く): 128364714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 281, 294, 337, 441, 562, 674, 843, 882, 1011, 1686, 1967, 2022, 2359, 2529, 3033, 3934, 4718, 5058, 5901, 6066, 7077, 11802, 13769, 14154, 16513, 17703, 21231, 27538, 33026, 35406, 41307, 42462, 49539, 82614, 94697, 99078, 123921, 148617, 189394, 247842, 284091, 297234, 568182, 662879, 852273, 1325758, 1704546, 1988637, 3977274, 4640153, 5965911, 9280306, 11931822, 13920459, 27840918, 41761377, 83522754]

約数ペア:

[(1, 83522754), (2, 41761377), (3, 27840918), (6, 13920459), (7, 11931822), (9, 9280306), (14, 5965911), (18, 4640153), (21, 3977274), (42, 1988637), (49, 1704546), (63, 1325758), (98, 852273), (126, 662879), (147, 568182), (281, 297234), (294, 284091), (337, 247842), (441, 189394), (562, 148617), (674, 123921), (843, 99078), (882, 94697), (1011, 82614), (1686, 49539), (1967, 42462), (2022, 41307), (2359, 35406), (2529, 33026), (3033, 27538), (3934, 21231), (4718, 17703), (5058, 16513), (5901, 14154), (6066, 13769), (7077, 11802)]