61138256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4241}}^1$

素因数の和:4319

約数の個数: 40

約数和(自身を含む): 127819944

約数和(自身を除く): 66681688

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 4241, 7208, 8482, 14416, 16964, 33928, 67856, 72097, 144194, 224773, 288388, 449546, 576776, 899092, 1153552, 1798184, 3596368, 3821141, 7642282, 15284564, 30569128, 61138256]

約数ペア:

[(1, 61138256), (2, 30569128), (4, 15284564), (8, 7642282), (16, 3821141), (17, 3596368), (34, 1798184), (53, 1153552), (68, 899092), (106, 576776), (136, 449546), (212, 288388), (272, 224773), (424, 144194), (848, 72097), (901, 67856), (1802, 33928), (3604, 16964), (4241, 14416), (7208, 8482)]