63208496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 132387360

約数和(自身を除く): 69178864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 409, 743, 818, 1486, 1636, 2972, 3272, 5317, 5944, 6544, 9659, 10634, 11888, 19318, 21268, 38636, 42536, 77272, 85072, 154544, 303887, 607774, 1215548, 2431096, 3950531, 4862192, 7901062, 15802124, 31604248, 63208496]

約数ペア:

[(1, 63208496), (2, 31604248), (4, 15802124), (8, 7901062), (13, 4862192), (16, 3950531), (26, 2431096), (52, 1215548), (104, 607774), (208, 303887), (409, 154544), (743, 85072), (818, 77272), (1486, 42536), (1636, 38636), (2972, 21268), (3272, 19318), (5317, 11888), (5944, 10634), (6544, 9659)]