80976912

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{39233}}^1$

素因数の和:39287

約数の個数: 40

約数和(自身を含む): 214060704

約数和(自身を除く): 133083792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 39233, 78466, 117699, 156932, 235398, 313864, 470796, 627728, 941592, 1687019, 1883184, 3374038, 5061057, 6748076, 10122114, 13496152, 20244228, 26992304, 40488456, 80976912]

約数ペア:

[(1, 80976912), (2, 40488456), (3, 26992304), (4, 20244228), (6, 13496152), (8, 10122114), (12, 6748076), (16, 5061057), (24, 3374038), (43, 1883184), (48, 1687019), (86, 941592), (129, 627728), (172, 470796), (258, 313864), (344, 235398), (516, 156932), (688, 117699), (1032, 78466), (2064, 39233)]