66614450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6563}}^1$

素因数の和:6611

約数の個数: 48

約数和(自身を含む): 146508480

約数和(自身を除く): 79894030

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 6563, 10150, 13126, 32815, 45941, 65630, 91882, 164075, 190327, 229705, 328150, 380654, 459410, 951635, 1148525, 1332289, 1903270, 2297050, 2664578, 4758175, 6661445, 9516350, 13322890, 33307225, 66614450]

約数ペア:

[(1, 66614450), (2, 33307225), (5, 13322890), (7, 9516350), (10, 6661445), (14, 4758175), (25, 2664578), (29, 2297050), (35, 1903270), (50, 1332289), (58, 1148525), (70, 951635), (145, 459410), (175, 380654), (203, 328150), (290, 229705), (350, 190327), (406, 164075), (725, 91882), (1015, 65630), (1450, 45941), (2030, 32815), (5075, 13126), (6563, 10150)]