64141644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40189}}^1$

素因数の和:40222

約数の個数: 48

約数和(自身を含む): 180051200

約数和(自身を除く): 115909556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 40189, 80378, 120567, 160756, 241134, 281323, 482268, 562646, 763591, 843969, 1125292, 1527182, 1687938, 2290773, 3054364, 3375876, 4581546, 5345137, 9163092, 10690274, 16035411, 21380548, 32070822, 64141644]

約数ペア:

[(1, 64141644), (2, 32070822), (3, 21380548), (4, 16035411), (6, 10690274), (7, 9163092), (12, 5345137), (14, 4581546), (19, 3375876), (21, 3054364), (28, 2290773), (38, 1687938), (42, 1527182), (57, 1125292), (76, 843969), (84, 763591), (114, 562646), (133, 482268), (228, 281323), (266, 241134), (399, 160756), (532, 120567), (798, 80378), (1596, 40189)]