33178132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 64774080

約数和(自身を除く): 31595948

約数列:

[1, 2, 4, 13, 26, 52, 67, 89, 107, 134, 178, 214, 268, 356, 428, 871, 1157, 1391, 1742, 2314, 2782, 3484, 4628, 5564, 5963, 7169, 9523, 11926, 14338, 19046, 23852, 28676, 38092, 77519, 93197, 123799, 155038, 186394, 247598, 310076, 372788, 495196, 638041, 1276082, 2552164, 8294533, 16589066, 33178132]

約数ペア:

[(1, 33178132), (2, 16589066), (4, 8294533), (13, 2552164), (26, 1276082), (52, 638041), (67, 495196), (89, 372788), (107, 310076), (134, 247598), (178, 186394), (214, 155038), (268, 123799), (356, 93197), (428, 77519), (871, 38092), (1157, 28676), (1391, 23852), (1742, 19046), (2314, 14338), (2782, 11926), (3484, 9523), (4628, 7169), (5564, 5963)]