72552304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17923}}^1$

素因数の和:17965

約数の個数: 40

約数和(自身を含む): 160025472

約数和(自身を除く): 87473168

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 17923, 35846, 71692, 143384, 197153, 286768, 394306, 412229, 788612, 824458, 1577224, 1648916, 3154448, 3297832, 4534519, 6595664, 9069038, 18138076, 36276152, 72552304]

約数ペア:

[(1, 72552304), (2, 36276152), (4, 18138076), (8, 9069038), (11, 6595664), (16, 4534519), (22, 3297832), (23, 3154448), (44, 1648916), (46, 1577224), (88, 824458), (92, 788612), (176, 412229), (184, 394306), (253, 286768), (368, 197153), (506, 143384), (1012, 71692), (2024, 35846), (4048, 17923)]