80566892

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 168161280

約数和(自身を除く): 87594388

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 707, 868, 919, 1414, 1838, 2828, 3131, 3676, 6262, 6433, 12524, 12866, 21917, 25732, 28489, 43834, 56978, 87668, 92819, 113956, 185638, 199423, 371276, 398846, 649733, 797692, 1299466, 2598932, 2877389, 5754778, 11509556, 20141723, 40283446, 80566892]

約数ペア:

[(1, 80566892), (2, 40283446), (4, 20141723), (7, 11509556), (14, 5754778), (28, 2877389), (31, 2598932), (62, 1299466), (101, 797692), (124, 649733), (202, 398846), (217, 371276), (404, 199423), (434, 185638), (707, 113956), (868, 92819), (919, 87668), (1414, 56978), (1838, 43834), (2828, 28489), (3131, 25732), (3676, 21917), (6262, 12866), (6433, 12524)]