68159588

素因数分解:

$2^2\times 7^4\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 60

約数和(自身を含む): 143052672

約数和(自身を除く): 74893084

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 151, 188, 196, 302, 329, 343, 604, 658, 686, 1057, 1316, 1372, 2114, 2303, 2401, 4228, 4606, 4802, 7097, 7399, 9212, 9604, 14194, 14798, 16121, 28388, 29596, 32242, 49679, 51793, 64484, 99358, 103586, 112847, 198716, 207172, 225694, 347753, 362551, 451388, 695506, 725102, 1391012, 1450204, 2434271, 4868542, 9737084, 17039897, 34079794, 68159588]

約数ペア:

[(1, 68159588), (2, 34079794), (4, 17039897), (7, 9737084), (14, 4868542), (28, 2434271), (47, 1450204), (49, 1391012), (94, 725102), (98, 695506), (151, 451388), (188, 362551), (196, 347753), (302, 225694), (329, 207172), (343, 198716), (604, 112847), (658, 103586), (686, 99358), (1057, 64484), (1316, 51793), (1372, 49679), (2114, 32242), (2303, 29596), (2401, 28388), (4228, 16121), (4606, 14798), (4802, 14194), (7097, 9604), (7399, 9212)]