63919768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23431}}^1$

素因数の和:23479

約数の個数: 32

約数和(自身を含む): 134968320

約数和(自身を除く): 71048552

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 23431, 46862, 93724, 187448, 257741, 515482, 726361, 1030964, 1452722, 2061928, 2905444, 5810888, 7989971, 15979942, 31959884, 63919768]

約数ペア:

[(1, 63919768), (2, 31959884), (4, 15979942), (8, 7989971), (11, 5810888), (22, 2905444), (31, 2061928), (44, 1452722), (62, 1030964), (88, 726361), (124, 515482), (248, 257741), (341, 187448), (682, 93724), (1364, 46862), (2728, 23431)]