87396806

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 152785920

約数和(自身を除く): 65389114

約数列:

[1, 2, 7, 14, 97, 139, 194, 278, 463, 679, 926, 973, 1358, 1946, 3241, 6482, 13483, 26966, 44911, 64357, 89822, 94381, 128714, 188762, 314377, 450499, 628754, 900998, 6242629, 12485258, 43698403, 87396806]

約数ペア:

[(1, 87396806), (2, 43698403), (7, 12485258), (14, 6242629), (97, 900998), (139, 628754), (194, 450499), (278, 314377), (463, 188762), (679, 128714), (926, 94381), (973, 89822), (1358, 64357), (1946, 44911), (3241, 26966), (6482, 13483)]