74872824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239977}}^1$

素因数の和:239999

約数の個数: 32

約数和(自身を含む): 201581520

約数和(自身を除く): 126708696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 239977, 479954, 719931, 959908, 1439862, 1919816, 2879724, 3119701, 5759448, 6239402, 9359103, 12478804, 18718206, 24957608, 37436412, 74872824]

約数ペア:

[(1, 74872824), (2, 37436412), (3, 24957608), (4, 18718206), (6, 12478804), (8, 9359103), (12, 6239402), (13, 5759448), (24, 3119701), (26, 2879724), (39, 1919816), (52, 1439862), (78, 959908), (104, 719931), (156, 479954), (312, 239977)]