81300924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{118861}}^1$

素因数の和:118890

約数の個数: 36

約数和(自身を含む): 216328840

約数和(自身を除く): 135027916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 118861, 237722, 356583, 475444, 713166, 1069749, 1426332, 2139498, 2258359, 4278996, 4516718, 6775077, 9033436, 13550154, 20325231, 27100308, 40650462, 81300924]

約数ペア:

[(1, 81300924), (2, 40650462), (3, 27100308), (4, 20325231), (6, 13550154), (9, 9033436), (12, 6775077), (18, 4516718), (19, 4278996), (36, 2258359), (38, 2139498), (57, 1426332), (76, 1069749), (114, 713166), (171, 475444), (228, 356583), (342, 237722), (684, 118861)]