72292272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115853}}^1$

素因数の和:115877

約数の個数: 40

約数和(自身を含む): 201122544

約数和(自身を除く): 128830272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 115853, 231706, 347559, 463412, 695118, 926824, 1390236, 1506089, 1853648, 2780472, 3012178, 4518267, 5560944, 6024356, 9036534, 12048712, 18073068, 24097424, 36146136, 72292272]

約数ペア:

[(1, 72292272), (2, 36146136), (3, 24097424), (4, 18073068), (6, 12048712), (8, 9036534), (12, 6024356), (13, 5560944), (16, 4518267), (24, 3012178), (26, 2780472), (39, 1853648), (48, 1506089), (52, 1390236), (78, 926824), (104, 695118), (156, 463412), (208, 347559), (312, 231706), (624, 115853)]