66167504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13831}}^1$

素因数の和:13875

約数の個数: 40

約数和(自身を含む): 144074112

約数和(自身を除く): 77906608

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 13831, 27662, 55324, 110648, 179803, 221296, 318113, 359606, 636226, 719212, 1272452, 1438424, 2544904, 2876848, 4135469, 5089808, 8270938, 16541876, 33083752, 66167504]

約数ペア:

[(1, 66167504), (2, 33083752), (4, 16541876), (8, 8270938), (13, 5089808), (16, 4135469), (23, 2876848), (26, 2544904), (46, 1438424), (52, 1272452), (92, 719212), (104, 636226), (184, 359606), (208, 318113), (299, 221296), (368, 179803), (598, 110648), (1196, 55324), (2392, 27662), (4784, 13831)]