80673098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 66414262

約数列:

[1, 2, 11, 22, 23, 31, 37, 46, 62, 74, 139, 253, 278, 341, 407, 506, 682, 713, 814, 851, 1147, 1426, 1529, 1702, 2294, 3058, 3197, 4309, 5143, 6394, 7843, 8618, 9361, 10286, 12617, 15686, 18722, 25234, 26381, 35167, 47399, 52762, 56573, 70334, 94798, 99107, 113146, 118289, 159433, 198214, 236578, 290191, 318866, 580382, 1090177, 1301179, 1753763, 2180354, 2602358, 3507526, 3666959, 7333918, 40336549, 80673098]

約数ペア:

[(1, 80673098), (2, 40336549), (11, 7333918), (22, 3666959), (23, 3507526), (31, 2602358), (37, 2180354), (46, 1753763), (62, 1301179), (74, 1090177), (139, 580382), (253, 318866), (278, 290191), (341, 236578), (407, 198214), (506, 159433), (682, 118289), (713, 113146), (814, 99107), (851, 94798), (1147, 70334), (1426, 56573), (1529, 52762), (1702, 47399), (2294, 35167), (3058, 26381), (3197, 25234), (4309, 18722), (5143, 15686), (6394, 12617), (7843, 10286), (8618, 9361)]