84557956

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 177544192

約数和(自身を除く): 92986236

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1597, 1708, 1891, 3194, 3782, 6388, 7564, 11179, 13237, 22358, 26474, 44716, 49507, 52948, 97417, 99014, 194834, 198028, 346549, 389668, 681919, 693098, 1363838, 1386196, 2727676, 3019927, 6039854, 12079708, 21139489, 42278978, 84557956]

約数ペア:

[(1, 84557956), (2, 42278978), (4, 21139489), (7, 12079708), (14, 6039854), (28, 3019927), (31, 2727676), (61, 1386196), (62, 1363838), (122, 693098), (124, 681919), (217, 389668), (244, 346549), (427, 198028), (434, 194834), (854, 99014), (868, 97417), (1597, 52948), (1708, 49507), (1891, 44716), (3194, 26474), (3782, 22358), (6388, 13237), (7564, 11179)]