80119956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2069}}^1$

素因数の和:2544

約数の個数: 48

約数和(自身を含む): 214220160

約数和(自身を除く): 134100204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 461, 922, 1383, 1844, 2069, 2766, 3227, 4138, 5532, 6207, 6454, 8276, 9681, 12414, 12908, 14483, 19362, 24828, 28966, 38724, 43449, 57932, 86898, 173796, 953809, 1907618, 2861427, 3815236, 5722854, 6676663, 11445708, 13353326, 20029989, 26706652, 40059978, 80119956]

約数ペア:

[(1, 80119956), (2, 40059978), (3, 26706652), (4, 20029989), (6, 13353326), (7, 11445708), (12, 6676663), (14, 5722854), (21, 3815236), (28, 2861427), (42, 1907618), (84, 953809), (461, 173796), (922, 86898), (1383, 57932), (1844, 43449), (2069, 38724), (2766, 28966), (3227, 24828), (4138, 19362), (5532, 14483), (6207, 12908), (6454, 12414), (8276, 9681)]