77612076

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 202586384

約数和(自身を除く): 124974308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 181, 258, 277, 362, 387, 516, 543, 554, 724, 774, 831, 1086, 1108, 1548, 1629, 1662, 2172, 2493, 3258, 3324, 4986, 6516, 7783, 9972, 11911, 15566, 23349, 23822, 31132, 35733, 46698, 47644, 50137, 70047, 71466, 93396, 100274, 107199, 140094, 142932, 150411, 200548, 214398, 280188, 300822, 428796, 451233, 601644, 902466, 1804932, 2155891, 4311782, 6467673, 8623564, 12935346, 19403019, 25870692, 38806038, 77612076]

約数ペア:

[(1, 77612076), (2, 38806038), (3, 25870692), (4, 19403019), (6, 12935346), (9, 8623564), (12, 6467673), (18, 4311782), (36, 2155891), (43, 1804932), (86, 902466), (129, 601644), (172, 451233), (181, 428796), (258, 300822), (277, 280188), (362, 214398), (387, 200548), (516, 150411), (543, 142932), (554, 140094), (724, 107199), (774, 100274), (831, 93396), (1086, 71466), (1108, 70047), (1548, 50137), (1629, 47644), (1662, 46698), (2172, 35733), (2493, 31132), (3258, 23822), (3324, 23349), (4986, 15566), (6516, 11911), (7783, 9972)]