63413336

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 81220264

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 107, 133, 152, 214, 266, 428, 532, 557, 749, 856, 1064, 1114, 1498, 2033, 2228, 2996, 3899, 4066, 4456, 5992, 7798, 8132, 10583, 14231, 15596, 16264, 21166, 28462, 31192, 42332, 56924, 59599, 74081, 84664, 113848, 119198, 148162, 238396, 296324, 417193, 476792, 592648, 834386, 1132381, 1668772, 2264762, 3337544, 4529524, 7926667, 9059048, 15853334, 31706668, 63413336]

約数ペア:

[(1, 63413336), (2, 31706668), (4, 15853334), (7, 9059048), (8, 7926667), (14, 4529524), (19, 3337544), (28, 2264762), (38, 1668772), (56, 1132381), (76, 834386), (107, 592648), (133, 476792), (152, 417193), (214, 296324), (266, 238396), (428, 148162), (532, 119198), (557, 113848), (749, 84664), (856, 74081), (1064, 59599), (1114, 56924), (1498, 42332), (2033, 31192), (2228, 28462), (2996, 21166), (3899, 16264), (4066, 15596), (4456, 14231), (5992, 10583), (7798, 8132)]