74907672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{63697}}^1$

素因数の和:63720

約数の個数: 48

約数和(自身を含む): 217847160

約数和(自身を除く): 142939488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 63697, 127394, 191091, 254788, 382182, 445879, 509576, 764364, 891758, 1337637, 1528728, 1783516, 2675274, 3121153, 3567032, 5350548, 6242306, 9363459, 10701096, 12484612, 18726918, 24969224, 37453836, 74907672]

約数ペア:

[(1, 74907672), (2, 37453836), (3, 24969224), (4, 18726918), (6, 12484612), (7, 10701096), (8, 9363459), (12, 6242306), (14, 5350548), (21, 3567032), (24, 3121153), (28, 2675274), (42, 1783516), (49, 1528728), (56, 1337637), (84, 891758), (98, 764364), (147, 509576), (168, 445879), (196, 382182), (294, 254788), (392, 191091), (588, 127394), (1176, 63697)]