84502912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 185668560

約数和(自身を除く): 101165648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 1118, 1181, 1376, 1664, 2236, 2362, 2752, 4472, 4724, 5504, 8944, 9448, 15353, 17888, 18896, 30706, 35776, 37792, 50783, 61412, 71552, 75584, 101566, 122824, 151168, 203132, 245648, 406264, 491296, 660179, 812528, 982592, 1320358, 1625056, 1965184, 2640716, 3250112, 5281432, 6500224, 10562864, 21125728, 42251456, 84502912]

約数ペア:

[(1, 84502912), (2, 42251456), (4, 21125728), (8, 10562864), (13, 6500224), (16, 5281432), (26, 3250112), (32, 2640716), (43, 1965184), (52, 1625056), (64, 1320358), (86, 982592), (104, 812528), (128, 660179), (172, 491296), (208, 406264), (344, 245648), (416, 203132), (559, 151168), (688, 122824), (832, 101566), (1118, 75584), (1181, 71552), (1376, 61412), (1664, 50783), (2236, 37792), (2362, 35776), (2752, 30706), (4472, 18896), (4724, 17888), (5504, 15353), (8944, 9448)]