77778064494

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14451517}}^1$

素因数の和:14451561

約数の個数: 48

約数和(自身を含む): 189372691872

約数和(自身を除く): 111594627378

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 14451517, 28903034, 43354551, 86709102, 130063653, 187869721, 260127306, 332384891, 375739442, 563609163, 664769782, 997154673, 1127218326, 1690827489, 1994309346, 2991464019, 3381654978, 4321003583, 5982928038, 8642007166, 12963010749, 25926021498, 38889032247, 77778064494]

約数ペア:

[(1, 77778064494), (2, 38889032247), (3, 25926021498), (6, 12963010749), (9, 8642007166), (13, 5982928038), (18, 4321003583), (23, 3381654978), (26, 2991464019), (39, 1994309346), (46, 1690827489), (69, 1127218326), (78, 997154673), (117, 664769782), (138, 563609163), (207, 375739442), (234, 332384891), (299, 260127306), (414, 187869721), (598, 130063653), (897, 86709102), (1794, 43354551), (2691, 28903034), (5382, 14451517)]