65051272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 144970560

約数和(自身を除く): 79919288

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 101, 104, 143, 202, 286, 404, 563, 572, 808, 1111, 1126, 1144, 1313, 2222, 2252, 2626, 4444, 4504, 5252, 6193, 7319, 8888, 10504, 12386, 14443, 14638, 24772, 28886, 29276, 49544, 56863, 57772, 58552, 80509, 113726, 115544, 161018, 227452, 322036, 454904, 625493, 644072, 739219, 1250986, 1478438, 2501972, 2956876, 5003944, 5913752, 8131409, 16262818, 32525636, 65051272]

約数ペア:

[(1, 65051272), (2, 32525636), (4, 16262818), (8, 8131409), (11, 5913752), (13, 5003944), (22, 2956876), (26, 2501972), (44, 1478438), (52, 1250986), (88, 739219), (101, 644072), (104, 625493), (143, 454904), (202, 322036), (286, 227452), (404, 161018), (563, 115544), (572, 113726), (808, 80509), (1111, 58552), (1126, 57772), (1144, 56863), (1313, 49544), (2222, 29276), (2252, 28886), (2626, 24772), (4444, 14638), (4504, 14443), (5252, 12386), (6193, 10504), (7319, 8888)]