84850236

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 220605840

約数和(自身を除く): 135755604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 83, 146, 166, 219, 249, 292, 332, 389, 438, 498, 657, 747, 778, 876, 996, 1167, 1314, 1494, 1556, 2334, 2628, 2988, 3501, 4668, 6059, 7002, 12118, 14004, 18177, 24236, 28397, 32287, 36354, 54531, 56794, 64574, 72708, 85191, 96861, 109062, 113588, 129148, 170382, 193722, 218124, 255573, 290583, 340764, 387444, 511146, 581166, 1022292, 1162332, 2356951, 4713902, 7070853, 9427804, 14141706, 21212559, 28283412, 42425118, 84850236]

約数ペア:

[(1, 84850236), (2, 42425118), (3, 28283412), (4, 21212559), (6, 14141706), (9, 9427804), (12, 7070853), (18, 4713902), (36, 2356951), (73, 1162332), (83, 1022292), (146, 581166), (166, 511146), (219, 387444), (249, 340764), (292, 290583), (332, 255573), (389, 218124), (438, 193722), (498, 170382), (657, 129148), (747, 113588), (778, 109062), (876, 96861), (996, 85191), (1167, 72708), (1314, 64574), (1494, 56794), (1556, 54531), (2334, 36354), (2628, 32287), (2988, 28397), (3501, 24236), (4668, 18177), (6059, 14004), (7002, 12118)]