73736528

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{200371}}^1$

素因数の和:200402

約数の個数: 20

約数和(自身を含む): 149076768

約数和(自身を除く): 75340240

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 200371, 400742, 801484, 1602968, 3205936, 4608533, 9217066, 18434132, 36868264, 73736528]

約数ペア:

[(1, 73736528), (2, 36868264), (4, 18434132), (8, 9217066), (16, 4608533), (23, 3205936), (46, 1602968), (92, 801484), (184, 400742), (368, 200371)]