72538032

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{30841}}^1$

素因数の和:30866

約数の個数: 60

約数和(自身を含む): 217991256

約数和(自身を除く): 145453224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 30841, 61682, 92523, 123364, 185046, 215887, 246728, 370092, 431774, 493456, 647661, 740184, 863548, 1295322, 1480368, 1511209, 1727096, 2590644, 3022418, 3454192, 4533627, 5181288, 6044836, 9067254, 10362576, 12089672, 18134508, 24179344, 36269016, 72538032]

約数ペア:

[(1, 72538032), (2, 36269016), (3, 24179344), (4, 18134508), (6, 12089672), (7, 10362576), (8, 9067254), (12, 6044836), (14, 5181288), (16, 4533627), (21, 3454192), (24, 3022418), (28, 2590644), (42, 1727096), (48, 1511209), (49, 1480368), (56, 1295322), (84, 863548), (98, 740184), (112, 647661), (147, 493456), (168, 431774), (196, 370092), (294, 246728), (336, 215887), (392, 185046), (588, 123364), (784, 92523), (1176, 61682), (2352, 30841)]