84858316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 161413056

約数和(自身を除く): 76554740

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 97, 148, 194, 257, 388, 514, 851, 1028, 1702, 2231, 3404, 3589, 4462, 5911, 7178, 8924, 9509, 11822, 14356, 19018, 23644, 24929, 38036, 49858, 82547, 99716, 165094, 218707, 330188, 437414, 573367, 874828, 922373, 1146734, 1844746, 2293468, 3689492, 21214579, 42429158, 84858316]

約数ペア:

[(1, 84858316), (2, 42429158), (4, 21214579), (23, 3689492), (37, 2293468), (46, 1844746), (74, 1146734), (92, 922373), (97, 874828), (148, 573367), (194, 437414), (257, 330188), (388, 218707), (514, 165094), (851, 99716), (1028, 82547), (1702, 49858), (2231, 38036), (3404, 24929), (3589, 23644), (4462, 19018), (5911, 14356), (7178, 11822), (8924, 9509)]