71193532

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1049}}^1$

素因数の和:1138

約数の個数: 36

約数和(自身を含む): 134416800

約数和(自身を除く): 63223268

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 722, 893, 1049, 1444, 1786, 2098, 3572, 4196, 16967, 19931, 33934, 39862, 49303, 67868, 79724, 98606, 197212, 378689, 757378, 936757, 1514756, 1873514, 3747028, 17798383, 35596766, 71193532]

約数ペア:

[(1, 71193532), (2, 35596766), (4, 17798383), (19, 3747028), (38, 1873514), (47, 1514756), (76, 936757), (94, 757378), (188, 378689), (361, 197212), (722, 98606), (893, 79724), (1049, 67868), (1444, 49303), (1786, 39862), (2098, 33934), (3572, 19931), (4196, 16967)]