84260852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 165430272

約数和(自身を除く): 81169420

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 167, 313, 334, 403, 626, 668, 806, 1252, 1612, 2171, 4069, 4342, 5177, 8138, 8684, 9703, 10354, 16276, 19406, 20708, 38812, 52271, 67301, 104542, 126139, 134602, 209084, 252278, 269204, 504556, 679523, 1359046, 1620401, 2718092, 3240802, 6481604, 21065213, 42130426, 84260852]

約数ペア:

[(1, 84260852), (2, 42130426), (4, 21065213), (13, 6481604), (26, 3240802), (31, 2718092), (52, 1620401), (62, 1359046), (124, 679523), (167, 504556), (313, 269204), (334, 252278), (403, 209084), (626, 134602), (668, 126139), (806, 104542), (1252, 67301), (1612, 52271), (2171, 38812), (4069, 20708), (4342, 19406), (5177, 16276), (8138, 10354), (8684, 9703)]