69650776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{10979}}^1$

素因数の和:11059

約数の個数: 32

約数和(自身を含む): 142959600

約数和(自身を除く): 73308824

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 10979, 21958, 43916, 87832, 142727, 285454, 570908, 669719, 1141816, 1339438, 2678876, 5357752, 8706347, 17412694, 34825388, 69650776]

約数ペア:

[(1, 69650776), (2, 34825388), (4, 17412694), (8, 8706347), (13, 5357752), (26, 2678876), (52, 1339438), (61, 1141816), (104, 669719), (122, 570908), (244, 285454), (488, 142727), (793, 87832), (1586, 43916), (3172, 21958), (6344, 10979)]