79879192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1627}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 167472360

約数和(自身を除く): 87593168

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1292, 1444, 1627, 2584, 2888, 3254, 6137, 6508, 12274, 13016, 24548, 27659, 30913, 49096, 55318, 61826, 110636, 123652, 221272, 247304, 525521, 587347, 1051042, 1174694, 2102084, 2349388, 4204168, 4698776, 9984899, 19969798, 39939596, 79879192]

約数ペア:

[(1, 79879192), (2, 39939596), (4, 19969798), (8, 9984899), (17, 4698776), (19, 4204168), (34, 2349388), (38, 2102084), (68, 1174694), (76, 1051042), (136, 587347), (152, 525521), (323, 247304), (361, 221272), (646, 123652), (722, 110636), (1292, 61826), (1444, 55318), (1627, 49096), (2584, 30913), (2888, 27659), (3254, 24548), (6137, 13016), (6508, 12274)]