81866536

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11383}}^1$

素因数の和:11449

約数の個数: 32

約数和(自身を含む): 163929600

約数和(自身を除く): 82063064

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 11383, 22766, 45532, 91064, 330107, 352873, 660214, 705746, 1320428, 1411492, 2640856, 2822984, 10233317, 20466634, 40933268, 81866536]

約数ペア:

[(1, 81866536), (2, 40933268), (4, 20466634), (8, 10233317), (29, 2822984), (31, 2640856), (58, 1411492), (62, 1320428), (116, 705746), (124, 660214), (232, 352873), (248, 330107), (899, 91064), (1798, 45532), (3596, 22766), (7192, 11383)]