90772864

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7793}}^1$

素因数の和:7827

約数の個数: 64

約数和(自身を含む): 222596640

約数和(自身を除く): 131823776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 7793, 11648, 15586, 31172, 54551, 62344, 101309, 109102, 124688, 202618, 218204, 249376, 405236, 436408, 498752, 709163, 810472, 872816, 997504, 1418326, 1620944, 1745632, 2836652, 3241888, 3491264, 5673304, 6483776, 6982528, 11346608, 12967552, 22693216, 45386432, 90772864]

約数ペア:

[(1, 90772864), (2, 45386432), (4, 22693216), (7, 12967552), (8, 11346608), (13, 6982528), (14, 6483776), (16, 5673304), (26, 3491264), (28, 3241888), (32, 2836652), (52, 1745632), (56, 1620944), (64, 1418326), (91, 997504), (104, 872816), (112, 810472), (128, 709163), (182, 498752), (208, 436408), (224, 405236), (364, 249376), (416, 218204), (448, 202618), (728, 124688), (832, 109102), (896, 101309), (1456, 62344), (1664, 54551), (2912, 31172), (5824, 15586), (7793, 11648)]