64381068

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:1948

約数の個数: 60

約数和(自身を含む): 169942080

約数和(自身を除く): 105561012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 981, 1308, 1823, 1962, 2943, 3646, 3924, 5469, 5886, 7292, 8829, 10938, 11772, 16407, 17658, 21876, 32814, 35316, 49221, 65628, 98442, 147663, 196884, 198707, 295326, 397414, 590652, 596121, 794828, 1192242, 1788363, 2384484, 3576726, 5365089, 7153452, 10730178, 16095267, 21460356, 32190534, 64381068]

約数ペア:

[(1, 64381068), (2, 32190534), (3, 21460356), (4, 16095267), (6, 10730178), (9, 7153452), (12, 5365089), (18, 3576726), (27, 2384484), (36, 1788363), (54, 1192242), (81, 794828), (108, 596121), (109, 590652), (162, 397414), (218, 295326), (324, 198707), (327, 196884), (436, 147663), (654, 98442), (981, 65628), (1308, 49221), (1823, 35316), (1962, 32814), (2943, 21876), (3646, 17658), (3924, 16407), (5469, 11772), (5886, 10938), (7292, 8829)]