61380522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11329}}^1$

素因数の和:11387

約数の個数: 48

約数和(自身を含む): 155538240

約数和(自身を除く): 94157718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 11329, 22658, 33987, 67974, 79303, 101961, 158606, 203922, 237909, 475818, 487147, 713727, 974294, 1427454, 1461441, 2922882, 3410029, 4384323, 6820058, 8768646, 10230087, 20460174, 30690261, 61380522]

約数ペア:

[(1, 61380522), (2, 30690261), (3, 20460174), (6, 10230087), (7, 8768646), (9, 6820058), (14, 4384323), (18, 3410029), (21, 2922882), (42, 1461441), (43, 1427454), (63, 974294), (86, 713727), (126, 487147), (129, 475818), (258, 237909), (301, 203922), (387, 158606), (602, 101961), (774, 79303), (903, 67974), (1806, 33987), (2709, 22658), (5418, 11329)]