84489314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 83161246

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 53, 91, 106, 133, 182, 247, 266, 371, 461, 494, 689, 742, 922, 1007, 1378, 1729, 2014, 3227, 3458, 4823, 5993, 6454, 7049, 8759, 9646, 11986, 13091, 14098, 17518, 24433, 26182, 41951, 48866, 61313, 83902, 91637, 113867, 122626, 171031, 183274, 227734, 317629, 342062, 464227, 635258, 797069, 928454, 1594138, 2223403, 3249589, 4446806, 6034951, 6499178, 12069902, 42244657, 84489314]

約数ペア:

[(1, 84489314), (2, 42244657), (7, 12069902), (13, 6499178), (14, 6034951), (19, 4446806), (26, 3249589), (38, 2223403), (53, 1594138), (91, 928454), (106, 797069), (133, 635258), (182, 464227), (247, 342062), (266, 317629), (371, 227734), (461, 183274), (494, 171031), (689, 122626), (742, 113867), (922, 91637), (1007, 83902), (1378, 61313), (1729, 48866), (2014, 41951), (3227, 26182), (3458, 24433), (4823, 17518), (5993, 14098), (6454, 13091), (7049, 11986), (8759, 9646)]