79740122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16703}}^1$

素因数の和:16754

約数の個数: 32

約数和(自身を含む): 153944064

約数和(自身を除く): 74203942

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 16703, 33406, 116921, 183733, 233842, 367466, 517793, 1035586, 1286131, 2572262, 3624551, 5695723, 7249102, 11391446, 39870061, 79740122]

約数ペア:

[(1, 79740122), (2, 39870061), (7, 11391446), (11, 7249102), (14, 5695723), (22, 3624551), (31, 2572262), (62, 1286131), (77, 1035586), (154, 517793), (217, 367466), (341, 233842), (434, 183733), (682, 116921), (2387, 33406), (4774, 16703)]