80242758

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{9973}}^1$

素因数の和:10133

約数の個数: 32

約数和(自身を含む): 179532000

約数和(自身を除く): 99289242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 9973, 19946, 29919, 59838, 89757, 179514, 269271, 538542, 1485977, 2971954, 4457931, 8915862, 13373793, 26747586, 40121379, 80242758]

約数ペア:

[(1, 80242758), (2, 40121379), (3, 26747586), (6, 13373793), (9, 8915862), (18, 4457931), (27, 2971954), (54, 1485977), (149, 538542), (298, 269271), (447, 179514), (894, 89757), (1341, 59838), (2682, 29919), (4023, 19946), (8046, 9973)]