71117658

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 160033536

約数和(自身を除く): 88915878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 233, 279, 466, 547, 558, 699, 1094, 1398, 1641, 2097, 3282, 4194, 4923, 7223, 9846, 14446, 16957, 21669, 33914, 43338, 50871, 65007, 101742, 127451, 130014, 152613, 254902, 305226, 382353, 764706, 1147059, 2294118, 3950981, 7901962, 11852943, 23705886, 35558829, 71117658]

約数ペア:

[(1, 71117658), (2, 35558829), (3, 23705886), (6, 11852943), (9, 7901962), (18, 3950981), (31, 2294118), (62, 1147059), (93, 764706), (186, 382353), (233, 305226), (279, 254902), (466, 152613), (547, 130014), (558, 127451), (699, 101742), (1094, 65007), (1398, 50871), (1641, 43338), (2097, 33914), (3282, 21669), (4194, 16957), (4923, 14446), (7223, 9846)]