66480304

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1546

約数の個数: 60

約数和(自身を含む): 147834288

約数和(自身を除く): 81353984

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1493, 1936, 2024, 2783, 2986, 4048, 5566, 5972, 11132, 11944, 16423, 22264, 23888, 32846, 34339, 44528, 65692, 68678, 131384, 137356, 180653, 262768, 274712, 361306, 377729, 549424, 722612, 755458, 1445224, 1510916, 2890448, 3021832, 4155019, 6043664, 8310038, 16620076, 33240152, 66480304]

約数ペア:

[(1, 66480304), (2, 33240152), (4, 16620076), (8, 8310038), (11, 6043664), (16, 4155019), (22, 3021832), (23, 2890448), (44, 1510916), (46, 1445224), (88, 755458), (92, 722612), (121, 549424), (176, 377729), (184, 361306), (242, 274712), (253, 262768), (368, 180653), (484, 137356), (506, 131384), (968, 68678), (1012, 65692), (1493, 44528), (1936, 34339), (2024, 32846), (2783, 23888), (2986, 22264), (4048, 16423), (5566, 11944), (5972, 11132)]