71488662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 169413120

約数和(自身を除く): 97924458

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 179, 222, 257, 259, 358, 514, 518, 537, 771, 777, 1074, 1253, 1542, 1554, 1799, 2506, 3598, 3759, 5397, 6623, 7518, 9509, 10794, 13246, 19018, 19869, 28527, 39738, 46003, 46361, 57054, 66563, 92006, 92722, 133126, 138009, 139083, 199689, 276018, 278166, 322021, 399378, 644042, 966063, 1702111, 1932126, 3404222, 5106333, 10212666, 11914777, 23829554, 35744331, 71488662]

約数ペア:

[(1, 71488662), (2, 35744331), (3, 23829554), (6, 11914777), (7, 10212666), (14, 5106333), (21, 3404222), (37, 1932126), (42, 1702111), (74, 966063), (111, 644042), (179, 399378), (222, 322021), (257, 278166), (259, 276018), (358, 199689), (514, 139083), (518, 138009), (537, 133126), (771, 92722), (777, 92006), (1074, 66563), (1253, 57054), (1542, 46361), (1554, 46003), (1799, 39738), (2506, 28527), (3598, 19869), (3759, 19018), (5397, 13246), (6623, 10794), (7518, 9509)]