72311136

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{5419}}^1$

素因数の和:5571

約数の個数: 48

約数和(自身を含む): 191217600

約数和(自身を除く): 118906464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 5419, 6672, 10838, 13344, 16257, 21676, 32514, 43352, 65028, 86704, 130056, 173408, 260112, 520224, 753241, 1506482, 2259723, 3012964, 4519446, 6025928, 9038892, 12051856, 18077784, 24103712, 36155568, 72311136]

約数ペア:

[(1, 72311136), (2, 36155568), (3, 24103712), (4, 18077784), (6, 12051856), (8, 9038892), (12, 6025928), (16, 4519446), (24, 3012964), (32, 2259723), (48, 1506482), (96, 753241), (139, 520224), (278, 260112), (417, 173408), (556, 130056), (834, 86704), (1112, 65028), (1668, 43352), (2224, 32514), (3336, 21676), (4448, 16257), (5419, 13344), (6672, 10838)]