77887838106

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{481699}}^1$

素因数の和:482411

約数の個数: 48

約数和(自身を含む): 182001674400

約数和(自身を除く): 104113836294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 691, 1382, 2073, 4146, 6219, 8983, 12438, 17966, 26949, 53898, 80847, 161694, 481699, 963398, 1445097, 2890194, 4335291, 6262087, 8670582, 12524174, 18786261, 37572522, 56358783, 112717566, 332854009, 665708018, 998562027, 1997124054, 2995686081, 4327102117, 5991372162, 8654204234, 12981306351, 25962612702, 38943919053, 77887838106]

約数ペア:

[(1, 77887838106), (2, 38943919053), (3, 25962612702), (6, 12981306351), (9, 8654204234), (13, 5991372162), (18, 4327102117), (26, 2995686081), (39, 1997124054), (78, 998562027), (117, 665708018), (234, 332854009), (691, 112717566), (1382, 56358783), (2073, 37572522), (4146, 18786261), (6219, 12524174), (8983, 8670582), (12438, 6262087), (17966, 4335291), (26949, 2890194), (53898, 1445097), (80847, 963398), (161694, 481699)]