64621150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 131897808

約数和(自身を除く): 67276658

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 293, 401, 550, 586, 802, 1465, 2005, 2930, 3223, 4010, 4411, 6446, 7325, 8822, 10025, 14650, 16115, 20050, 22055, 32230, 44110, 80575, 110275, 117493, 161150, 220550, 234986, 587465, 1174930, 1292423, 2584846, 2937325, 5874650, 6462115, 12924230, 32310575, 64621150]

約数ペア:

[(1, 64621150), (2, 32310575), (5, 12924230), (10, 6462115), (11, 5874650), (22, 2937325), (25, 2584846), (50, 1292423), (55, 1174930), (110, 587465), (275, 234986), (293, 220550), (401, 161150), (550, 117493), (586, 110275), (802, 80575), (1465, 44110), (2005, 32230), (2930, 22055), (3223, 20050), (4010, 16115), (4411, 14650), (6446, 10025), (7325, 8822)]