81868024

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6737}}^1$

素因数の和:6788

約数の個数: 48

約数和(自身を含む): 184351680

約数和(自身を除く): 102483656

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 6737, 12152, 13474, 26948, 47159, 53896, 94318, 188636, 208847, 330113, 377272, 417694, 660226, 835388, 1320452, 1461929, 1670776, 2640904, 2923858, 5847716, 10233503, 11695432, 20467006, 40934012, 81868024]

約数ペア:

[(1, 81868024), (2, 40934012), (4, 20467006), (7, 11695432), (8, 10233503), (14, 5847716), (28, 2923858), (31, 2640904), (49, 1670776), (56, 1461929), (62, 1320452), (98, 835388), (124, 660226), (196, 417694), (217, 377272), (248, 330113), (392, 208847), (434, 188636), (868, 94318), (1519, 53896), (1736, 47159), (3038, 26948), (6076, 13474), (6737, 12152)]