79045967

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 112039200

約数和(自身を除く): 32993233

約数列:

[1, 7, 11, 13, 29, 49, 77, 91, 143, 203, 319, 377, 389, 539, 637, 1001, 1421, 2233, 2639, 2723, 4147, 4279, 5057, 7007, 11281, 15631, 18473, 19061, 29029, 29953, 35399, 55627, 78967, 124091, 146653, 203203, 209671, 247793, 389389, 552769, 868637, 1026571, 1613183, 2725723, 6080459, 7185997, 11292281, 79045967]

約数ペア:

[(1, 79045967), (7, 11292281), (11, 7185997), (13, 6080459), (29, 2725723), (49, 1613183), (77, 1026571), (91, 868637), (143, 552769), (203, 389389), (319, 247793), (377, 209671), (389, 203203), (539, 146653), (637, 124091), (1001, 78967), (1421, 55627), (2233, 35399), (2639, 29953), (2723, 29029), (4147, 19061), (4279, 18473), (5057, 15631), (7007, 11281)]