68184452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 142369920

約数和(自身を除く): 74185468

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 262, 406, 524, 641, 812, 917, 1282, 1834, 2564, 3668, 3799, 4487, 7598, 8974, 15196, 17948, 18589, 26593, 37178, 53186, 74356, 83971, 106372, 130123, 167942, 260246, 335884, 520492, 587797, 1175594, 2351188, 2435159, 4870318, 9740636, 17046113, 34092226, 68184452]

約数ペア:

[(1, 68184452), (2, 34092226), (4, 17046113), (7, 9740636), (14, 4870318), (28, 2435159), (29, 2351188), (58, 1175594), (116, 587797), (131, 520492), (203, 335884), (262, 260246), (406, 167942), (524, 130123), (641, 106372), (812, 83971), (917, 74356), (1282, 53186), (1834, 37178), (2564, 26593), (3668, 18589), (3799, 17948), (4487, 15196), (7598, 8974)]