61724448

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2126

約数の個数: 72

約数和(自身を含む): 177257808

約数和(自身を除く): 115533360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2003, 2568, 3424, 3852, 4006, 5136, 6009, 7704, 8012, 10272, 12018, 15408, 16024, 18027, 24036, 30816, 32048, 36054, 48072, 64096, 72108, 96144, 144216, 192288, 214321, 288432, 428642, 576864, 642963, 857284, 1285926, 1714568, 1928889, 2571852, 3429136, 3857778, 5143704, 6858272, 7715556, 10287408, 15431112, 20574816, 30862224, 61724448]

約数ペア:

[(1, 61724448), (2, 30862224), (3, 20574816), (4, 15431112), (6, 10287408), (8, 7715556), (9, 6858272), (12, 5143704), (16, 3857778), (18, 3429136), (24, 2571852), (32, 1928889), (36, 1714568), (48, 1285926), (72, 857284), (96, 642963), (107, 576864), (144, 428642), (214, 288432), (288, 214321), (321, 192288), (428, 144216), (642, 96144), (856, 72108), (963, 64096), (1284, 48072), (1712, 36054), (1926, 32048), (2003, 30816), (2568, 24036), (3424, 18027), (3852, 16024), (4006, 15408), (5136, 12018), (6009, 10272), (7704, 8012)]