86275618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15877}}^1$

素因数の和:15922

約数の個数: 32

約数和(自身を含む): 160050240

約数和(自身を除く): 73774622

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 15877, 31754, 174647, 206401, 301663, 349294, 412802, 603326, 2270411, 3318293, 3921619, 4540822, 6636586, 7843238, 43137809, 86275618]

約数ペア:

[(1, 86275618), (2, 43137809), (11, 7843238), (13, 6636586), (19, 4540822), (22, 3921619), (26, 3318293), (38, 2270411), (143, 603326), (209, 412802), (247, 349294), (286, 301663), (418, 206401), (494, 174647), (2717, 31754), (5434, 15877)]