63727790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31393}}^1$

素因数の和:31436

約数の個数: 32

約数和(自身を含む): 135622080

約数和(自身を除く): 71894290

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 31393, 62786, 156965, 219751, 313930, 439502, 910397, 1098755, 1820794, 2197510, 4551985, 6372779, 9103970, 12745558, 31863895, 63727790]

約数ペア:

[(1, 63727790), (2, 31863895), (5, 12745558), (7, 9103970), (10, 6372779), (14, 4551985), (29, 2197510), (35, 1820794), (58, 1098755), (70, 910397), (145, 439502), (203, 313930), (290, 219751), (406, 156965), (1015, 62786), (2030, 31393)]