67834564

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 140428288

約数和(自身を除く): 72593724

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 103, 172, 206, 301, 412, 547, 602, 721, 1094, 1204, 1442, 2188, 2884, 3829, 4429, 7658, 8858, 15316, 17716, 23521, 31003, 47042, 56341, 62006, 94084, 112682, 124012, 164647, 225364, 329294, 394387, 658588, 788774, 1577548, 2422663, 4845326, 9690652, 16958641, 33917282, 67834564]

約数ペア:

[(1, 67834564), (2, 33917282), (4, 16958641), (7, 9690652), (14, 4845326), (28, 2422663), (43, 1577548), (86, 788774), (103, 658588), (172, 394387), (206, 329294), (301, 225364), (412, 164647), (547, 124012), (602, 112682), (721, 94084), (1094, 62006), (1204, 56341), (1442, 47042), (2188, 31003), (2884, 23521), (3829, 17716), (4429, 15316), (7658, 8858)]