65276406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3929}}^1$

素因数の和:4021

約数の個数: 48

約数和(自身を含む): 154496160

約数和(自身を除く): 89219754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 3929, 5538, 7858, 8307, 11787, 16614, 23574, 35361, 51077, 70722, 102154, 153231, 278959, 306462, 459693, 557918, 836877, 919386, 1673754, 2510631, 3626467, 5021262, 7252934, 10879401, 21758802, 32638203, 65276406]

約数ペア:

[(1, 65276406), (2, 32638203), (3, 21758802), (6, 10879401), (9, 7252934), (13, 5021262), (18, 3626467), (26, 2510631), (39, 1673754), (71, 919386), (78, 836877), (117, 557918), (142, 459693), (213, 306462), (234, 278959), (426, 153231), (639, 102154), (923, 70722), (1278, 51077), (1846, 35361), (2769, 23574), (3929, 16614), (5538, 11787), (7858, 8307)]