74720668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 146966400

約数和(自身を除く): 72245732

約数列:

[1, 2, 4, 11, 22, 44, 59, 107, 118, 214, 236, 269, 428, 538, 649, 1076, 1177, 1298, 2354, 2596, 2959, 4708, 5918, 6313, 11836, 12626, 15871, 25252, 28783, 31742, 57566, 63484, 69443, 115132, 138886, 174581, 277772, 316613, 349162, 633226, 698324, 1266452, 1698197, 3396394, 6792788, 18680167, 37360334, 74720668]

約数ペア:

[(1, 74720668), (2, 37360334), (4, 18680167), (11, 6792788), (22, 3396394), (44, 1698197), (59, 1266452), (107, 698324), (118, 633226), (214, 349162), (236, 316613), (269, 277772), (428, 174581), (538, 138886), (649, 115132), (1076, 69443), (1177, 63484), (1298, 57566), (2354, 31742), (2596, 28783), (2959, 25252), (4708, 15871), (5918, 12626), (6313, 11836)]