73084906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 119070720

約数和(自身を除く): 45985814

約数列:

[1, 2, 19, 38, 47, 94, 151, 271, 302, 542, 893, 1786, 2869, 5149, 5738, 7097, 10298, 12737, 14194, 25474, 40921, 81842, 134843, 242003, 269686, 484006, 777499, 1554998, 1923287, 3846574, 36542453, 73084906]

約数ペア:

[(1, 73084906), (2, 36542453), (19, 3846574), (38, 1923287), (47, 1554998), (94, 777499), (151, 484006), (271, 269686), (302, 242003), (542, 134843), (893, 81842), (1786, 40921), (2869, 25474), (5149, 14194), (5738, 12737), (7097, 10298)]