74800572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80953}}^1$

素因数の和:80978

約数の個数: 48

約数和(自身を含む): 217604352

約数和(自身を除く): 142803780

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 80953, 161906, 242859, 323812, 485718, 566671, 890483, 971436, 1133342, 1700013, 1780966, 2266684, 2671449, 3400026, 3561932, 5342898, 6233381, 6800052, 10685796, 12466762, 18700143, 24933524, 37400286, 74800572]

約数ペア:

[(1, 74800572), (2, 37400286), (3, 24933524), (4, 18700143), (6, 12466762), (7, 10685796), (11, 6800052), (12, 6233381), (14, 5342898), (21, 3561932), (22, 3400026), (28, 2671449), (33, 2266684), (42, 1780966), (44, 1700013), (66, 1133342), (77, 971436), (84, 890483), (132, 566671), (154, 485718), (231, 323812), (308, 242859), (462, 161906), (924, 80953)]