87087418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 148236480

約数和(自身を除く): 61149062

約数列:

[1, 2, 11, 22, 37, 74, 83, 166, 407, 814, 913, 1289, 1826, 2578, 3071, 6142, 14179, 28358, 33781, 47693, 67562, 95386, 106987, 213974, 524623, 1049246, 1176857, 2353714, 3958519, 7917038, 43543709, 87087418]

約数ペア:

[(1, 87087418), (2, 43543709), (11, 7917038), (22, 3958519), (37, 2353714), (74, 1176857), (83, 1049246), (166, 524623), (407, 213974), (814, 106987), (913, 95386), (1289, 67562), (1826, 47693), (2578, 33781), (3071, 28358), (6142, 14179)]