71760766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7639}}^1$

素因数の和:7720

約数の個数: 32

約数和(自身を含む): 136419840

約数和(自身を除く): 64659074

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 7639, 9394, 15278, 53473, 84029, 106946, 168058, 465979, 588203, 931958, 1176406, 3261853, 5125769, 6523706, 10251538, 35880383, 71760766]

約数ペア:

[(1, 71760766), (2, 35880383), (7, 10251538), (11, 6523706), (14, 5125769), (22, 3261853), (61, 1176406), (77, 931958), (122, 588203), (154, 465979), (427, 168058), (671, 106946), (854, 84029), (1342, 53473), (4697, 15278), (7639, 9394)]