90423088

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15233}}^1$

素因数の和:15301

約数の個数: 40

約数和(自身を含む): 204013728

約数和(自身を除く): 113590640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 15233, 30466, 60932, 106631, 121864, 213262, 243728, 426524, 807349, 853048, 1614698, 1706096, 3229396, 5651443, 6458792, 11302886, 12917584, 22605772, 45211544, 90423088]

約数ペア:

[(1, 90423088), (2, 45211544), (4, 22605772), (7, 12917584), (8, 11302886), (14, 6458792), (16, 5651443), (28, 3229396), (53, 1706096), (56, 1614698), (106, 853048), (112, 807349), (212, 426524), (371, 243728), (424, 213262), (742, 121864), (848, 106631), (1484, 60932), (2968, 30466), (5936, 15233)]