90389448

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{54583}}^1$

素因数の和:54618

約数の個数: 48

約数和(自身を含む): 255453120

約数和(自身を除く): 165063672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 54583, 109166, 163749, 218332, 327498, 436664, 491247, 654996, 982494, 1255409, 1309992, 1964988, 2510818, 3766227, 3929976, 5021636, 7532454, 10043272, 11298681, 15064908, 22597362, 30129816, 45194724, 90389448]

約数ペア:

[(1, 90389448), (2, 45194724), (3, 30129816), (4, 22597362), (6, 15064908), (8, 11298681), (9, 10043272), (12, 7532454), (18, 5021636), (23, 3929976), (24, 3766227), (36, 2510818), (46, 1964988), (69, 1309992), (72, 1255409), (92, 982494), (138, 654996), (184, 491247), (207, 436664), (276, 327498), (414, 218332), (552, 163749), (828, 109166), (1656, 54583)]