75345004

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 158212096

約数和(自身を除く): 82867092

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1423, 1708, 1891, 2846, 3782, 5692, 7564, 9961, 13237, 19922, 26474, 39844, 44113, 52948, 86803, 88226, 173606, 176452, 308791, 347212, 607621, 617582, 1215242, 1235164, 2430484, 2690893, 5381786, 10763572, 18836251, 37672502, 75345004]

約数ペア:

[(1, 75345004), (2, 37672502), (4, 18836251), (7, 10763572), (14, 5381786), (28, 2690893), (31, 2430484), (61, 1235164), (62, 1215242), (122, 617582), (124, 607621), (217, 347212), (244, 308791), (427, 176452), (434, 173606), (854, 88226), (868, 86803), (1423, 52948), (1708, 44113), (1891, 39844), (2846, 26474), (3782, 19922), (5692, 13237), (7564, 9961)]