65331644

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 134991360

約数和(自身を除く): 69659716

約数列:

[1, 2, 4, 7, 14, 28, 59, 71, 118, 142, 236, 284, 413, 497, 557, 826, 994, 1114, 1652, 1988, 2228, 3899, 4189, 7798, 8378, 15596, 16756, 29323, 32863, 39547, 58646, 65726, 79094, 117292, 131452, 158188, 230041, 276829, 460082, 553658, 920164, 1107316, 2333273, 4666546, 9333092, 16332911, 32665822, 65331644]

約数ペア:

[(1, 65331644), (2, 32665822), (4, 16332911), (7, 9333092), (14, 4666546), (28, 2333273), (59, 1107316), (71, 920164), (118, 553658), (142, 460082), (236, 276829), (284, 230041), (413, 158188), (497, 131452), (557, 117292), (826, 79094), (994, 65726), (1114, 58646), (1652, 39547), (1988, 32863), (2228, 29323), (3899, 16756), (4189, 15596), (7798, 8378)]