61552872

素因数分解:

$2^3\times 3^5\times {\mathrm{31663}}^1$

素因数の和:31684

約数の個数: 48

約数和(自身を含む): 172885440

約数和(自身を除く): 111332568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 31663, 63326, 94989, 126652, 189978, 253304, 284967, 379956, 569934, 759912, 854901, 1139868, 1709802, 2279736, 2564703, 3419604, 5129406, 6839208, 7694109, 10258812, 15388218, 20517624, 30776436, 61552872]

約数ペア:

[(1, 61552872), (2, 30776436), (3, 20517624), (4, 15388218), (6, 10258812), (8, 7694109), (9, 6839208), (12, 5129406), (18, 3419604), (24, 2564703), (27, 2279736), (36, 1709802), (54, 1139868), (72, 854901), (81, 759912), (108, 569934), (162, 379956), (216, 284967), (243, 253304), (324, 189978), (486, 126652), (648, 94989), (972, 63326), (1944, 31663)]