80525592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159773}}^1$

素因数の和:159792

約数の個数: 48

約数和(自身を含む): 249247440

約数和(自身を除く): 168721848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159773, 319546, 479319, 639092, 958638, 1118411, 1278184, 1437957, 1917276, 2236822, 2875914, 3355233, 3834552, 4473644, 5751828, 6710466, 8947288, 10065699, 11503656, 13420932, 20131398, 26841864, 40262796, 80525592]

約数ペア:

[(1, 80525592), (2, 40262796), (3, 26841864), (4, 20131398), (6, 13420932), (7, 11503656), (8, 10065699), (9, 8947288), (12, 6710466), (14, 5751828), (18, 4473644), (21, 3834552), (24, 3355233), (28, 2875914), (36, 2236822), (42, 1917276), (56, 1437957), (63, 1278184), (72, 1118411), (84, 958638), (126, 639092), (168, 479319), (252, 319546), (504, 159773)]