80824692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12049}}^1$

素因数の和:12112

約数の個数: 48

約数和(自身を含む): 207838400

約数和(自身を除く): 127013708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 12049, 24098, 36147, 48196, 72294, 144588, 156637, 313274, 469911, 518107, 626548, 939822, 1036214, 1554321, 1879644, 2072428, 3108642, 6217284, 6735391, 13470782, 20206173, 26941564, 40412346, 80824692]

約数ペア:

[(1, 80824692), (2, 40412346), (3, 26941564), (4, 20206173), (6, 13470782), (12, 6735391), (13, 6217284), (26, 3108642), (39, 2072428), (43, 1879644), (52, 1554321), (78, 1036214), (86, 939822), (129, 626548), (156, 518107), (172, 469911), (258, 313274), (516, 156637), (559, 144588), (1118, 72294), (1677, 48196), (2236, 36147), (3354, 24098), (6708, 12049)]