82378408

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6779}}^1$

素因数の和:6830

約数の個数: 48

約数和(自身を含む): 185500800

約数和(自身を除く): 103122392

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, 6779, 12152, 13558, 27116, 47453, 54232, 94906, 189812, 210149, 332171, 379624, 420298, 664342, 840596, 1328684, 1471043, 1681192, 2657368, 2942086, 5884172, 10297301, 11768344, 20594602, 41189204, 82378408]

約数ペア:

[(1, 82378408), (2, 41189204), (4, 20594602), (7, 11768344), (8, 10297301), (14, 5884172), (28, 2942086), (31, 2657368), (49, 1681192), (56, 1471043), (62, 1328684), (98, 840596), (124, 664342), (196, 420298), (217, 379624), (248, 332171), (392, 210149), (434, 189812), (868, 94906), (1519, 54232), (1736, 47453), (3038, 27116), (6076, 13558), (6779, 12152)]